3949647536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14520763}}^1$

素因数の和:14520788

約数の個数: 20

約数和(自身を含む): 8102586312

約数和(自身を除く): 4152938776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14520763, 29041526, 58083052, 116166104, 232332208, 246852971, 493705942, 987411884, 1974823768, 3949647536]

約数ペア:

[(1, 3949647536), (2, 1974823768), (4, 987411884), (8, 493705942), (16, 246852971), (17, 232332208), (34, 116166104), (68, 58083052), (136, 29041526), (272, 14520763)]