4628043

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 3389877

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 521, 987, 1269, 1563, 2961, 3647, 4689, 8883, 10941, 14067, 24487, 32823, 73461, 98469, 171409, 220383, 514227, 661149, 1542681, 4628043]

約数ペア:

[(1, 4628043), (3, 1542681), (7, 661149), (9, 514227), (21, 220383), (27, 171409), (47, 98469), (63, 73461), (141, 32823), (189, 24487), (329, 14067), (423, 10941), (521, 8883), (987, 4689), (1269, 3647), (1563, 2961)]