408057402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{16747}}^1$

素因数の和:16914

約数の個数: 32

約数和(自身を含む): 848922624

約数和(自身を除く): 440865222

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 4061, 8122, 12183, 16747, 24366, 33494, 50241, 100482, 519157, 1038314, 1557471, 2193857, 3114942, 4387714, 6581571, 13163142, 68009567, 136019134, 204028701, 408057402]

約数ペア:

[(1, 408057402), (2, 204028701), (3, 136019134), (6, 68009567), (31, 13163142), (62, 6581571), (93, 4387714), (131, 3114942), (186, 2193857), (262, 1557471), (393, 1038314), (786, 519157), (4061, 100482), (8122, 50241), (12183, 33494), (16747, 24366)]