10521294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 24147456

約数和(自身を除く): 13626162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 631, 794, 1191, 1262, 1893, 2382, 2779, 3786, 4417, 5558, 8337, 8834, 13251, 16674, 26502, 250507, 501014, 751521, 1503042, 1753549, 3507098, 5260647, 10521294]

約数ペア:

[(1, 10521294), (2, 5260647), (3, 3507098), (6, 1753549), (7, 1503042), (14, 751521), (21, 501014), (42, 250507), (397, 26502), (631, 16674), (794, 13251), (1191, 8834), (1262, 8337), (1893, 5558), (2382, 4417), (2779, 3786)]