12066460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 29352960

約数和(自身を除く): 17286500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1091, 1106, 1580, 2182, 2212, 2765, 4364, 5455, 5530, 7637, 10910, 11060, 15274, 21820, 30548, 38185, 76370, 86189, 152740, 172378, 344756, 430945, 603323, 861890, 1206646, 1723780, 2413292, 3016615, 6033230, 12066460]

約数ペア:

[(1, 12066460), (2, 6033230), (4, 3016615), (5, 2413292), (7, 1723780), (10, 1206646), (14, 861890), (20, 603323), (28, 430945), (35, 344756), (70, 172378), (79, 152740), (140, 86189), (158, 76370), (316, 38185), (395, 30548), (553, 21820), (790, 15274), (1091, 11060), (1106, 10910), (1580, 7637), (2182, 5530), (2212, 5455), (2765, 4364)]