717066

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{271}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 1860480

約数和(自身を除く): 1143414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 271, 294, 378, 441, 542, 813, 882, 1323, 1626, 1897, 2439, 2646, 3794, 4878, 5691, 7317, 11382, 13279, 14634, 17073, 26558, 34146, 39837, 51219, 79674, 102438, 119511, 239022, 358533, 717066]

約数ペア:

[(1, 717066), (2, 358533), (3, 239022), (6, 119511), (7, 102438), (9, 79674), (14, 51219), (18, 39837), (21, 34146), (27, 26558), (42, 17073), (49, 14634), (54, 13279), (63, 11382), (98, 7317), (126, 5691), (147, 4878), (189, 3794), (271, 2646), (294, 2439), (378, 1897), (441, 1626), (542, 1323), (813, 882)]