857141964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3401357}}^1$

素因数の和:3401374

約数の個数: 36

約数和(自身を含む): 2476188624

約数和(自身を除く): 1619046660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3401357, 6802714, 10204071, 13605428, 20408142, 23809499, 30612213, 40816284, 47618998, 61224426, 71428497, 95237996, 122448852, 142856994, 214285491, 285713988, 428570982, 857141964]

約数ペア:

[(1, 857141964), (2, 428570982), (3, 285713988), (4, 214285491), (6, 142856994), (7, 122448852), (9, 95237996), (12, 71428497), (14, 61224426), (18, 47618998), (21, 40816284), (28, 30612213), (36, 23809499), (42, 20408142), (63, 13605428), (84, 10204071), (126, 6802714), (252, 3401357)]