6451956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{25603}}^1$

素因数の和:25620

約数の個数: 36

約数和(自身を含む): 18639712

約数和(自身を除く): 12187756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 25603, 51206, 76809, 102412, 153618, 179221, 230427, 307236, 358442, 460854, 537663, 716884, 921708, 1075326, 1612989, 2150652, 3225978, 6451956]

約数ペア:

[(1, 6451956), (2, 3225978), (3, 2150652), (4, 1612989), (6, 1075326), (7, 921708), (9, 716884), (12, 537663), (14, 460854), (18, 358442), (21, 307236), (28, 230427), (36, 179221), (42, 153618), (63, 102412), (84, 76809), (126, 51206), (252, 25603)]