3943948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 7273728

約数和(自身を除く): 3329780

約数列:

[1, 2, 4, 23, 46, 92, 163, 263, 326, 526, 652, 1052, 3749, 6049, 7498, 12098, 14996, 24196, 42869, 85738, 171476, 985987, 1971974, 3943948]

約数ペア:

[(1, 3943948), (2, 1971974), (4, 985987), (23, 171476), (46, 85738), (92, 42869), (163, 24196), (263, 14996), (326, 12098), (526, 7498), (652, 6049), (1052, 3749)]