939969188

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{683}}^1\times {\mathrm{3547}}^1$

素因数の和:4331

約数の個数: 24

約数和(自身を含む): 1664806752

約数和(自身を除く): 724837564

約数列:

[1, 2, 4, 97, 194, 388, 683, 1366, 2732, 3547, 7094, 14188, 66251, 132502, 265004, 344059, 688118, 1376236, 2422601, 4845202, 9690404, 234992297, 469984594, 939969188]

約数ペア:

[(1, 939969188), (2, 469984594), (4, 234992297), (97, 9690404), (194, 4845202), (388, 2422601), (683, 1376236), (1366, 688118), (2732, 344059), (3547, 265004), (7094, 132502), (14188, 66251)]