2930382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 7818720

約数和(自身を除く): 4888338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1789, 3578, 5367, 10734, 12523, 16101, 23257, 25046, 32202, 37569, 46514, 69771, 75138, 112707, 139542, 162799, 209313, 225414, 325598, 418626, 488397, 976794, 1465191, 2930382]

約数ペア:

[(1, 2930382), (2, 1465191), (3, 976794), (6, 488397), (7, 418626), (9, 325598), (13, 225414), (14, 209313), (18, 162799), (21, 139542), (26, 112707), (39, 75138), (42, 69771), (63, 46514), (78, 37569), (91, 32202), (117, 25046), (126, 23257), (182, 16101), (234, 12523), (273, 10734), (546, 5367), (819, 3578), (1638, 1789)]