541767436

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 1097010432

約数和(自身を除く): 555242996

約数列:

[1, 2, 4, 7, 14, 28, 157, 251, 314, 491, 502, 628, 982, 1004, 1099, 1757, 1964, 2198, 3437, 3514, 4396, 6874, 7028, 13748, 39407, 77087, 78814, 123241, 154174, 157628, 246482, 275849, 308348, 492964, 539609, 551698, 862687, 1079218, 1103396, 1725374, 2158436, 3450748, 19348837, 38697674, 77395348, 135441859, 270883718, 541767436]

約数ペア:

[(1, 541767436), (2, 270883718), (4, 135441859), (7, 77395348), (14, 38697674), (28, 19348837), (157, 3450748), (251, 2158436), (314, 1725374), (491, 1103396), (502, 1079218), (628, 862687), (982, 551698), (1004, 539609), (1099, 492964), (1757, 308348), (1964, 275849), (2198, 246482), (3437, 157628), (3514, 154174), (4396, 123241), (6874, 78814), (7028, 77087), (13748, 39407)]