6890576

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 120

約数和(自身を含む): 18320256

約数和(自身を除く): 11429680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 47, 49, 56, 68, 77, 88, 94, 98, 112, 119, 136, 154, 176, 187, 188, 196, 238, 272, 308, 329, 374, 376, 392, 476, 517, 539, 616, 658, 748, 752, 784, 799, 833, 952, 1034, 1078, 1232, 1309, 1316, 1496, 1598, 1666, 1904, 2068, 2156, 2303, 2618, 2632, 2992, 3196, 3332, 3619, 4136, 4312, 4606, 5236, 5264, 5593, 6392, 6664, 7238, 8272, 8624, 8789, 9163, 9212, 10472, 11186, 12784, 13328, 14476, 17578, 18326, 18424, 20944, 22372, 25333, 28952, 35156, 36652, 36848, 39151, 44744, 50666, 57904, 61523, 70312, 73304, 78302, 89488, 101332, 123046, 140624, 146608, 156604, 202664, 246092, 313208, 405328, 430661, 492184, 626416, 861322, 984368, 1722644, 3445288, 6890576]

約数ペア:

[(1, 6890576), (2, 3445288), (4, 1722644), (7, 984368), (8, 861322), (11, 626416), (14, 492184), (16, 430661), (17, 405328), (22, 313208), (28, 246092), (34, 202664), (44, 156604), (47, 146608), (49, 140624), (56, 123046), (68, 101332), (77, 89488), (88, 78302), (94, 73304), (98, 70312), (112, 61523), (119, 57904), (136, 50666), (154, 44744), (176, 39151), (187, 36848), (188, 36652), (196, 35156), (238, 28952), (272, 25333), (308, 22372), (329, 20944), (374, 18424), (376, 18326), (392, 17578), (476, 14476), (517, 13328), (539, 12784), (616, 11186), (658, 10472), (748, 9212), (752, 9163), (784, 8789), (799, 8624), (833, 8272), (952, 7238), (1034, 6664), (1078, 6392), (1232, 5593), (1309, 5264), (1316, 5236), (1496, 4606), (1598, 4312), (1666, 4136), (1904, 3619), (2068, 3332), (2156, 3196), (2303, 2992), (2618, 2632)]