7139736

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1871}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 19712160

約数和(自身を除く): 12572424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1871, 1908, 3742, 3816, 5613, 7484, 11226, 14968, 16839, 22452, 33678, 44904, 67356, 99163, 134712, 198326, 297489, 396652, 594978, 793304, 892467, 1189956, 1784934, 2379912, 3569868, 7139736]

約数ペア:

[(1, 7139736), (2, 3569868), (3, 2379912), (4, 1784934), (6, 1189956), (8, 892467), (9, 793304), (12, 594978), (18, 396652), (24, 297489), (36, 198326), (53, 134712), (72, 99163), (106, 67356), (159, 44904), (212, 33678), (318, 22452), (424, 16839), (477, 14968), (636, 11226), (954, 7484), (1272, 5613), (1871, 3816), (1908, 3742)]