3718806

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 9408000

約数和(自身を除く): 5689194

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 139, 147, 182, 273, 278, 294, 343, 417, 546, 637, 686, 834, 973, 1029, 1274, 1807, 1911, 1946, 2058, 2919, 3614, 3822, 4459, 5421, 5838, 6811, 8918, 10842, 12649, 13377, 13622, 20433, 25298, 26754, 37947, 40866, 47677, 75894, 88543, 95354, 143031, 177086, 265629, 286062, 531258, 619801, 1239602, 1859403, 3718806]

約数ペア:

[(1, 3718806), (2, 1859403), (3, 1239602), (6, 619801), (7, 531258), (13, 286062), (14, 265629), (21, 177086), (26, 143031), (39, 95354), (42, 88543), (49, 75894), (78, 47677), (91, 40866), (98, 37947), (139, 26754), (147, 25298), (182, 20433), (273, 13622), (278, 13377), (294, 12649), (343, 10842), (417, 8918), (546, 6811), (637, 5838), (686, 5421), (834, 4459), (973, 3822), (1029, 3614), (1274, 2919), (1807, 2058), (1911, 1946)]