2518512

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 6606720

約数和(自身を除く): 4088208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 739, 852, 1136, 1478, 1704, 2217, 2956, 3408, 4434, 5912, 8868, 11824, 17736, 35472, 52469, 104938, 157407, 209876, 314814, 419752, 629628, 839504, 1259256, 2518512]

約数ペア:

[(1, 2518512), (2, 1259256), (3, 839504), (4, 629628), (6, 419752), (8, 314814), (12, 209876), (16, 157407), (24, 104938), (48, 52469), (71, 35472), (142, 17736), (213, 11824), (284, 8868), (426, 5912), (568, 4434), (739, 3408), (852, 2956), (1136, 2217), (1478, 1704)]