4197772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 7683200

約数和(自身を除く): 3485428

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 349, 388, 698, 1396, 3007, 6014, 10819, 12028, 21638, 33853, 43276, 67706, 135412, 1049443, 2098886, 4197772]

約数ペア:

[(1, 4197772), (2, 2098886), (4, 1049443), (31, 135412), (62, 67706), (97, 43276), (124, 33853), (194, 21638), (349, 12028), (388, 10819), (698, 6014), (1396, 3007)]