2192456

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 2991544

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 49, 56, 68, 94, 98, 119, 136, 188, 196, 238, 329, 343, 376, 392, 476, 658, 686, 799, 833, 952, 1316, 1372, 1598, 1666, 2303, 2632, 2744, 3196, 3332, 4606, 5593, 5831, 6392, 6664, 9212, 11186, 11662, 16121, 18424, 22372, 23324, 32242, 39151, 44744, 46648, 64484, 78302, 128968, 156604, 274057, 313208, 548114, 1096228, 2192456]

約数ペア:

[(1, 2192456), (2, 1096228), (4, 548114), (7, 313208), (8, 274057), (14, 156604), (17, 128968), (28, 78302), (34, 64484), (47, 46648), (49, 44744), (56, 39151), (68, 32242), (94, 23324), (98, 22372), (119, 18424), (136, 16121), (188, 11662), (196, 11186), (238, 9212), (329, 6664), (343, 6392), (376, 5831), (392, 5593), (476, 4606), (658, 3332), (686, 3196), (799, 2744), (833, 2632), (952, 2303), (1316, 1666), (1372, 1598)]