1902922

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 3484800

約数和(自身を除く): 1581878

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 109, 203, 218, 301, 406, 602, 763, 1247, 1526, 2494, 3161, 4687, 6322, 8729, 9374, 17458, 22127, 32809, 44254, 65618, 135923, 271846, 951461, 1902922]

約数ペア:

[(1, 1902922), (2, 951461), (7, 271846), (14, 135923), (29, 65618), (43, 44254), (58, 32809), (86, 22127), (109, 17458), (203, 9374), (218, 8729), (301, 6322), (406, 4687), (602, 3161), (763, 2494), (1247, 1526)]