9968337078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3004321}}^1$

素因数の和:3004412

約数の個数: 32

約数和(自身を含む): 23073192960

約数和(自身を除く): 13104855882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 3004321, 6008642, 9012963, 18025926, 21030247, 42060494, 63090741, 126181482, 237341359, 474682718, 712024077, 1424048154, 1661389513, 3322779026, 4984168539, 9968337078]

約数ペア:

[(1, 9968337078), (2, 4984168539), (3, 3322779026), (6, 1661389513), (7, 1424048154), (14, 712024077), (21, 474682718), (42, 237341359), (79, 126181482), (158, 63090741), (237, 42060494), (474, 21030247), (553, 18025926), (1106, 9012963), (1659, 6008642), (3318, 3004321)]