7154528

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 14805504

約数和(自身を除く): 7650976

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 71, 94, 134, 142, 188, 268, 284, 376, 536, 568, 752, 1072, 1136, 1504, 2144, 2272, 3149, 3337, 4757, 6298, 6674, 9514, 12596, 13348, 19028, 25192, 26696, 38056, 50384, 53392, 76112, 100768, 106784, 152224, 223579, 447158, 894316, 1788632, 3577264, 7154528]

約数ペア:

[(1, 7154528), (2, 3577264), (4, 1788632), (8, 894316), (16, 447158), (32, 223579), (47, 152224), (67, 106784), (71, 100768), (94, 76112), (134, 53392), (142, 50384), (188, 38056), (268, 26696), (284, 25192), (376, 19028), (536, 13348), (568, 12596), (752, 9514), (1072, 6674), (1136, 6298), (1504, 4757), (2144, 3337), (2272, 3149)]