681004842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2316343}}^1$

素因数の和:2316362

約数の個数: 24

約数和(自身を含む): 1584379296

約数和(自身を除く): 903374454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2316343, 4632686, 6949029, 13898058, 16214401, 32428802, 48643203, 97286406, 113500807, 227001614, 340502421, 681004842]

約数ペア:

[(1, 681004842), (2, 340502421), (3, 227001614), (6, 113500807), (7, 97286406), (14, 48643203), (21, 32428802), (42, 16214401), (49, 13898058), (98, 6949029), (147, 4632686), (294, 2316343)]