4016770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 7556976

約数和(自身を除く): 3540206

約数列:

[1, 2, 5, 10, 41, 82, 97, 101, 194, 202, 205, 410, 485, 505, 970, 1010, 3977, 4141, 7954, 8282, 9797, 19594, 19885, 20705, 39770, 41410, 48985, 97970, 401677, 803354, 2008385, 4016770]

約数ペア:

[(1, 4016770), (2, 2008385), (5, 803354), (10, 401677), (41, 97970), (82, 48985), (97, 41410), (101, 39770), (194, 20705), (202, 19885), (205, 19594), (410, 9797), (485, 8282), (505, 7954), (970, 4141), (1010, 3977)]