4401008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 9285120

約数和(自身を除く): 4884112

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 467, 496, 589, 934, 1178, 1868, 2356, 3736, 4712, 7472, 8873, 9424, 14477, 17746, 28954, 35492, 57908, 70984, 115816, 141968, 231632, 275063, 550126, 1100252, 2200504, 4401008]

約数ペア:

[(1, 4401008), (2, 2200504), (4, 1100252), (8, 550126), (16, 275063), (19, 231632), (31, 141968), (38, 115816), (62, 70984), (76, 57908), (124, 35492), (152, 28954), (248, 17746), (304, 14477), (467, 9424), (496, 8873), (589, 7472), (934, 4712), (1178, 3736), (1868, 2356)]