4871168

素因数分解:

$2^{10}\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 44

約数和(自身を含む): 10022112

約数和(自身を除く): 5150944

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 128, 134, 142, 256, 268, 284, 512, 536, 568, 1024, 1072, 1136, 2144, 2272, 4288, 4544, 4757, 8576, 9088, 9514, 17152, 18176, 19028, 34304, 36352, 38056, 68608, 72704, 76112, 152224, 304448, 608896, 1217792, 2435584, 4871168]

約数ペア:

[(1, 4871168), (2, 2435584), (4, 1217792), (8, 608896), (16, 304448), (32, 152224), (64, 76112), (67, 72704), (71, 68608), (128, 38056), (134, 36352), (142, 34304), (256, 19028), (268, 18176), (284, 17152), (512, 9514), (536, 9088), (568, 8576), (1024, 4757), (1072, 4544), (1136, 4288), (2144, 2272)]