9905336

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 21504000

約数和(自身を除く): 11598664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2239, 4424, 4478, 8956, 15673, 17912, 31346, 62692, 125384, 176881, 353762, 707524, 1238167, 1415048, 2476334, 4952668, 9905336]

約数ペア:

[(1, 9905336), (2, 4952668), (4, 2476334), (7, 1415048), (8, 1238167), (14, 707524), (28, 353762), (56, 176881), (79, 125384), (158, 62692), (316, 31346), (553, 17912), (632, 15673), (1106, 8956), (2212, 4478), (2239, 4424)]