12260388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 34473600

約数和(自身を除く): 22213212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 719, 812, 1218, 1421, 1438, 2157, 2436, 2842, 2876, 4263, 4314, 5033, 5684, 8526, 8628, 10066, 15099, 17052, 20132, 20851, 30198, 35231, 41702, 60396, 62553, 70462, 83404, 105693, 125106, 140924, 145957, 211386, 250212, 291914, 422772, 437871, 583828, 875742, 1021699, 1751484, 2043398, 3065097, 4086796, 6130194, 12260388]

約数ペア:

[(1, 12260388), (2, 6130194), (3, 4086796), (4, 3065097), (6, 2043398), (7, 1751484), (12, 1021699), (14, 875742), (21, 583828), (28, 437871), (29, 422772), (42, 291914), (49, 250212), (58, 211386), (84, 145957), (87, 140924), (98, 125106), (116, 105693), (147, 83404), (174, 70462), (196, 62553), (203, 60396), (294, 41702), (348, 35231), (406, 30198), (588, 20851), (609, 20132), (719, 17052), (812, 15099), (1218, 10066), (1421, 8628), (1438, 8526), (2157, 5684), (2436, 5033), (2842, 4314), (2876, 4263)]