7830342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 18498480

約数和(自身を除く): 10668138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 307, 327, 614, 654, 921, 981, 1417, 1842, 1962, 2763, 2834, 3991, 4251, 5526, 7982, 8502, 11973, 12753, 23946, 25506, 33463, 35919, 66926, 71838, 100389, 200778, 301167, 435019, 602334, 870038, 1305057, 2610114, 3915171, 7830342]

約数ペア:

[(1, 7830342), (2, 3915171), (3, 2610114), (6, 1305057), (9, 870038), (13, 602334), (18, 435019), (26, 301167), (39, 200778), (78, 100389), (109, 71838), (117, 66926), (218, 35919), (234, 33463), (307, 25506), (327, 23946), (614, 12753), (654, 11973), (921, 8502), (981, 7982), (1417, 5526), (1842, 4251), (1962, 3991), (2763, 2834)]