814047486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{3851}}^1$

素因数の和:4589

約数の個数: 48

約数和(自身を含む): 1897032960

約数和(自身を除く): 1082985474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 719, 1438, 2157, 3851, 4314, 5033, 7702, 10066, 11553, 15099, 23106, 26957, 30198, 35231, 53914, 70462, 80871, 105693, 161742, 188699, 211386, 377398, 566097, 1132194, 2768869, 5537738, 8306607, 16613214, 19382083, 38764166, 58146249, 116292498, 135674581, 271349162, 407023743, 814047486]

約数ペア:

[(1, 814047486), (2, 407023743), (3, 271349162), (6, 135674581), (7, 116292498), (14, 58146249), (21, 38764166), (42, 19382083), (49, 16613214), (98, 8306607), (147, 5537738), (294, 2768869), (719, 1132194), (1438, 566097), (2157, 377398), (3851, 211386), (4314, 188699), (5033, 161742), (7702, 105693), (10066, 80871), (11553, 70462), (15099, 53914), (23106, 35231), (26957, 30198)]