4270312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 8421120

約数和(自身を除く): 4150808

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 257, 268, 514, 536, 1028, 2056, 2077, 4154, 7967, 8308, 15934, 16616, 17219, 31868, 34438, 63736, 68876, 137752, 533789, 1067578, 2135156, 4270312]

約数ペア:

[(1, 4270312), (2, 2135156), (4, 1067578), (8, 533789), (31, 137752), (62, 68876), (67, 63736), (124, 34438), (134, 31868), (248, 17219), (257, 16616), (268, 15934), (514, 8308), (536, 7967), (1028, 4154), (2056, 2077)]