947198552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{6857}}^1$

素因数の和:7451

約数の個数: 32

約数和(自身を含む): 1836846720

約数和(自身を除く): 889648168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 557, 1114, 2228, 4456, 6857, 13714, 17267, 27428, 34534, 54856, 69068, 138136, 212567, 425134, 850268, 1700536, 3819349, 7638698, 15277396, 30554792, 118399819, 236799638, 473599276, 947198552]

約数ペア:

[(1, 947198552), (2, 473599276), (4, 236799638), (8, 118399819), (31, 30554792), (62, 15277396), (124, 7638698), (248, 3819349), (557, 1700536), (1114, 850268), (2228, 425134), (4456, 212567), (6857, 138136), (13714, 69068), (17267, 54856), (27428, 34534)]