3642224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12008

約数の個数: 20

約数和(自身を含む): 7428840

約数和(自身を除く): 3786616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11981, 23962, 47924, 95848, 191696, 227639, 455278, 910556, 1821112, 3642224]

約数ペア:

[(1, 3642224), (2, 1821112), (4, 910556), (8, 455278), (16, 227639), (19, 191696), (38, 95848), (76, 47924), (152, 23962), (304, 11981)]