2196912

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 5833456

約数和(自身を除く): 3636544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1237, 1776, 2474, 3711, 4948, 7422, 9896, 14844, 19792, 29688, 45769, 59376, 91538, 137307, 183076, 274614, 366152, 549228, 732304, 1098456, 2196912]

約数ペア:

[(1, 2196912), (2, 1098456), (3, 732304), (4, 549228), (6, 366152), (8, 274614), (12, 183076), (16, 137307), (24, 91538), (37, 59376), (48, 45769), (74, 29688), (111, 19792), (148, 14844), (222, 9896), (296, 7422), (444, 4948), (592, 3711), (888, 2474), (1237, 1776)]