3978356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 7366464

約数和(自身を除く): 3388108

約数列:

[1, 2, 4, 23, 46, 83, 92, 166, 332, 521, 1042, 1909, 2084, 3818, 7636, 11983, 23966, 43243, 47932, 86486, 172972, 994589, 1989178, 3978356]

約数ペア:

[(1, 3978356), (2, 1989178), (4, 994589), (23, 172972), (46, 86486), (83, 47932), (92, 43243), (166, 23966), (332, 11983), (521, 7636), (1042, 3818), (1909, 2084)]