339960354

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{4409}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 693463680

約数和(自身を除く): 353503326

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 1086, 4409, 8818, 12851, 13227, 25702, 26454, 38553, 77106, 313039, 626078, 798029, 939117, 1596058, 1878234, 2394087, 4788174, 56660059, 113320118, 169980177, 339960354]

約数ペア:

[(1, 339960354), (2, 169980177), (3, 113320118), (6, 56660059), (71, 4788174), (142, 2394087), (181, 1878234), (213, 1596058), (362, 939117), (426, 798029), (543, 626078), (1086, 313039), (4409, 77106), (8818, 38553), (12851, 26454), (13227, 25702)]