4505416

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 8974080

約数和(自身を除く): 4468664

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 491, 982, 1147, 1964, 2294, 3928, 4588, 9176, 15221, 18167, 30442, 36334, 60884, 72668, 121768, 145336, 563177, 1126354, 2252708, 4505416]

約数ペア:

[(1, 4505416), (2, 2252708), (4, 1126354), (8, 563177), (31, 145336), (37, 121768), (62, 72668), (74, 60884), (124, 36334), (148, 30442), (248, 18167), (296, 15221), (491, 9176), (982, 4588), (1147, 3928), (1964, 2294)]