381114

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 853632

約数和(自身を除く): 472518

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 683, 1366, 2049, 4098, 6147, 12294, 21173, 42346, 63519, 127038, 190557, 381114]

約数ペア:

[(1, 381114), (2, 190557), (3, 127038), (6, 63519), (9, 42346), (18, 21173), (31, 12294), (62, 6147), (93, 4098), (186, 2049), (279, 1366), (558, 683)]