9879926

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 17998848

約数和(自身を除く): 8118922

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 503, 854, 1006, 1403, 2806, 3521, 7042, 9821, 11569, 19642, 23138, 30683, 61366, 80983, 161966, 214781, 429562, 705709, 1411418, 4939963, 9879926]

約数ペア:

[(1, 9879926), (2, 4939963), (7, 1411418), (14, 705709), (23, 429562), (46, 214781), (61, 161966), (122, 80983), (161, 61366), (322, 30683), (427, 23138), (503, 19642), (854, 11569), (1006, 9821), (1403, 7042), (2806, 3521)]