14971628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 32223744

約数和(自身を除く): 17252116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 443, 476, 497, 886, 994, 1207, 1772, 1988, 2414, 3101, 4828, 6202, 7531, 8449, 12404, 15062, 16898, 30124, 31453, 33796, 52717, 62906, 105434, 125812, 210868, 220171, 440342, 534701, 880684, 1069402, 2138804, 3742907, 7485814, 14971628]

約数ペア:

[(1, 14971628), (2, 7485814), (4, 3742907), (7, 2138804), (14, 1069402), (17, 880684), (28, 534701), (34, 440342), (68, 220171), (71, 210868), (119, 125812), (142, 105434), (238, 62906), (284, 52717), (443, 33796), (476, 31453), (497, 30124), (886, 16898), (994, 15062), (1207, 12404), (1772, 8449), (1988, 7531), (2414, 6202), (3101, 4828)]