1480122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 3886272

約数和(自身を除く): 2406150

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 691, 714, 1071, 1382, 2073, 2142, 4146, 4837, 6219, 9674, 11747, 12438, 14511, 23494, 29022, 35241, 43533, 70482, 82229, 87066, 105723, 164458, 211446, 246687, 493374, 740061, 1480122]

約数ペア:

[(1, 1480122), (2, 740061), (3, 493374), (6, 246687), (7, 211446), (9, 164458), (14, 105723), (17, 87066), (18, 82229), (21, 70482), (34, 43533), (42, 35241), (51, 29022), (63, 23494), (102, 14511), (119, 12438), (126, 11747), (153, 9674), (238, 6219), (306, 4837), (357, 4146), (691, 2142), (714, 2073), (1071, 1382)]