7048442009

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 8305182720

約数和(自身を除く): 1256740711

約数列:

[1, 7, 67, 113, 179, 469, 743, 791, 1253, 5201, 7571, 11993, 20227, 49781, 52997, 83951, 83959, 132997, 141589, 348467, 587713, 930979, 1355209, 5625253, 8910799, 9486463, 15028661, 39376771, 62375593, 105200627, 1006920287, 7048442009]

約数ペア:

[(1, 7048442009), (7, 1006920287), (67, 105200627), (113, 62375593), (179, 39376771), (469, 15028661), (743, 9486463), (791, 8910799), (1253, 5625253), (5201, 1355209), (7571, 930979), (11993, 587713), (20227, 348467), (49781, 141589), (52997, 132997), (83951, 83959)]