3447968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 7348320

約数和(自身を除く): 3900352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 107, 152, 212, 214, 304, 424, 428, 608, 848, 856, 1007, 1696, 1712, 2014, 2033, 3424, 4028, 4066, 5671, 8056, 8132, 11342, 16112, 16264, 22684, 32224, 32528, 45368, 65056, 90736, 107749, 181472, 215498, 430996, 861992, 1723984, 3447968]

約数ペア:

[(1, 3447968), (2, 1723984), (4, 861992), (8, 430996), (16, 215498), (19, 181472), (32, 107749), (38, 90736), (53, 65056), (76, 45368), (106, 32528), (107, 32224), (152, 22684), (212, 16264), (214, 16112), (304, 11342), (424, 8132), (428, 8056), (608, 5671), (848, 4066), (856, 4028), (1007, 3424), (1696, 2033), (1712, 2014)]