896309834

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{12497}}^1$

素因数の和:12662

約数の個数: 32

約数和(自身を含む): 1583746560

約数和(自身を除く): 687436726

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1526, 5123, 10246, 12497, 24994, 35861, 71722, 87479, 174958, 587359, 1174718, 1362173, 2724346, 4111513, 8223026, 9535211, 19070422, 64022131, 128044262, 448154917, 896309834]

約数ペア:

[(1, 896309834), (2, 448154917), (7, 128044262), (14, 64022131), (47, 19070422), (94, 9535211), (109, 8223026), (218, 4111513), (329, 2724346), (658, 1362173), (763, 1174718), (1526, 587359), (5123, 174958), (10246, 87479), (12497, 71722), (24994, 35861)]