6787494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 17002752

約数和(自身を除く): 10215258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 523, 618, 721, 927, 1046, 1442, 1569, 1854, 2163, 3138, 3661, 4326, 4707, 6489, 7322, 9414, 10983, 12978, 21966, 32949, 53869, 65898, 107738, 161607, 323214, 377083, 484821, 754166, 969642, 1131249, 2262498, 3393747, 6787494]

約数ペア:

[(1, 6787494), (2, 3393747), (3, 2262498), (6, 1131249), (7, 969642), (9, 754166), (14, 484821), (18, 377083), (21, 323214), (42, 161607), (63, 107738), (103, 65898), (126, 53869), (206, 32949), (309, 21966), (523, 12978), (618, 10983), (721, 9414), (927, 7322), (1046, 6489), (1442, 4707), (1569, 4326), (1854, 3661), (2163, 3138)]