2869328

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 7392384

約数和(自身を除く): 4523056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 137, 154, 176, 187, 238, 272, 274, 308, 374, 476, 548, 616, 748, 952, 959, 1096, 1232, 1309, 1496, 1507, 1904, 1918, 2192, 2329, 2618, 2992, 3014, 3836, 4658, 5236, 6028, 7672, 9316, 10472, 10549, 12056, 15344, 16303, 18632, 20944, 21098, 24112, 25619, 32606, 37264, 42196, 51238, 65212, 84392, 102476, 130424, 168784, 179333, 204952, 260848, 358666, 409904, 717332, 1434664, 2869328]

約数ペア:

[(1, 2869328), (2, 1434664), (4, 717332), (7, 409904), (8, 358666), (11, 260848), (14, 204952), (16, 179333), (17, 168784), (22, 130424), (28, 102476), (34, 84392), (44, 65212), (56, 51238), (68, 42196), (77, 37264), (88, 32606), (112, 25619), (119, 24112), (136, 21098), (137, 20944), (154, 18632), (176, 16303), (187, 15344), (238, 12056), (272, 10549), (274, 10472), (308, 9316), (374, 7672), (476, 6028), (548, 5236), (616, 4658), (748, 3836), (952, 3014), (959, 2992), (1096, 2618), (1232, 2329), (1309, 2192), (1496, 1918), (1507, 1904)]