1692642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 3907584

約数和(自身を除く): 2214942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 211, 382, 422, 573, 633, 1146, 1266, 1337, 1477, 2674, 2954, 4011, 4431, 8022, 8862, 40301, 80602, 120903, 241806, 282107, 564214, 846321, 1692642]

約数ペア:

[(1, 1692642), (2, 846321), (3, 564214), (6, 282107), (7, 241806), (14, 120903), (21, 80602), (42, 40301), (191, 8862), (211, 8022), (382, 4431), (422, 4011), (573, 2954), (633, 2674), (1146, 1477), (1266, 1337)]