4222010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 8370432

約数和(自身を除く): 4148422

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 691, 1222, 1382, 3055, 3455, 6110, 6910, 8983, 17966, 32477, 44915, 64954, 89830, 162385, 324770, 422201, 844402, 2111005, 4222010]

約数ペア:

[(1, 4222010), (2, 2111005), (5, 844402), (10, 422201), (13, 324770), (26, 162385), (47, 89830), (65, 64954), (94, 44915), (130, 32477), (235, 17966), (470, 8983), (611, 6910), (691, 6110), (1222, 3455), (1382, 3055)]