1384838

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 2604672

約数和(自身を除く): 1219834

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1087, 1274, 2174, 7609, 14131, 15218, 28262, 53263, 98917, 106526, 197834, 692419, 1384838]

約数ペア:

[(1, 1384838), (2, 692419), (7, 197834), (13, 106526), (14, 98917), (26, 53263), (49, 28262), (91, 15218), (98, 14131), (182, 7609), (637, 2174), (1087, 1274)]