2609964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10357}}^1$

素因数の和:10374

約数の個数: 36

約数和(自身を含む): 7540624

約数和(自身を除く): 4930660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10357, 20714, 31071, 41428, 62142, 72499, 93213, 124284, 144998, 186426, 217497, 289996, 372852, 434994, 652491, 869988, 1304982, 2609964]

約数ペア:

[(1, 2609964), (2, 1304982), (3, 869988), (4, 652491), (6, 434994), (7, 372852), (9, 289996), (12, 217497), (14, 186426), (18, 144998), (21, 124284), (28, 93213), (36, 72499), (42, 62142), (63, 41428), (84, 31071), (126, 20714), (252, 10357)]