3888222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 8494080

約数和(自身を除く): 4605858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 631, 1027, 1262, 1893, 2054, 3081, 3786, 6162, 8203, 16406, 24609, 49218, 49849, 99698, 149547, 299094, 648037, 1296074, 1944111, 3888222]

約数ペア:

[(1, 3888222), (2, 1944111), (3, 1296074), (6, 648037), (13, 299094), (26, 149547), (39, 99698), (78, 49849), (79, 49218), (158, 24609), (237, 16406), (474, 8203), (631, 6162), (1027, 3786), (1262, 3081), (1893, 2054)]