4678190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4653010

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 599, 710, 781, 1198, 1562, 2995, 3905, 5990, 6589, 7810, 13178, 32945, 42529, 65890, 85058, 212645, 425290, 467819, 935638, 2339095, 4678190]

約数ペア:

[(1, 4678190), (2, 2339095), (5, 935638), (10, 467819), (11, 425290), (22, 212645), (55, 85058), (71, 65890), (110, 42529), (142, 32945), (355, 13178), (599, 7810), (710, 6589), (781, 5990), (1198, 3905), (1562, 2995)]