9440728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 10154792

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1511, 1562, 3022, 3124, 6044, 6248, 12088, 16621, 33242, 66484, 107281, 132968, 214562, 429124, 858248, 1180091, 2360182, 4720364, 9440728]

約数ペア:

[(1, 9440728), (2, 4720364), (4, 2360182), (8, 1180091), (11, 858248), (22, 429124), (44, 214562), (71, 132968), (88, 107281), (142, 66484), (284, 33242), (568, 16621), (781, 12088), (1511, 6248), (1562, 6044), (3022, 3124)]