7951290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 19357056

約数和(自身を除く): 11405766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3733, 7466, 11199, 18665, 22398, 37330, 55995, 111990, 265043, 530086, 795129, 1325215, 1590258, 2650430, 3975645, 7951290]

約数ペア:

[(1, 7951290), (2, 3975645), (3, 2650430), (5, 1590258), (6, 1325215), (10, 795129), (15, 530086), (30, 265043), (71, 111990), (142, 55995), (213, 37330), (355, 22398), (426, 18665), (710, 11199), (1065, 7466), (2130, 3733)]