9943962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 23392800

約数和(自身を除く): 13448838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 227, 294, 298, 447, 454, 681, 894, 1043, 1362, 1589, 2086, 3129, 3178, 4767, 6258, 7301, 9534, 11123, 14602, 21903, 22246, 33369, 33823, 43806, 66738, 67646, 101469, 202938, 236761, 473522, 710283, 1420566, 1657327, 3314654, 4971981, 9943962]

約数ペア:

[(1, 9943962), (2, 4971981), (3, 3314654), (6, 1657327), (7, 1420566), (14, 710283), (21, 473522), (42, 236761), (49, 202938), (98, 101469), (147, 67646), (149, 66738), (227, 43806), (294, 33823), (298, 33369), (447, 22246), (454, 21903), (681, 14602), (894, 11123), (1043, 9534), (1362, 7301), (1589, 6258), (2086, 4767), (3129, 3178)]