2907304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 5932800

約数和(自身を除く): 3025496

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 617, 1178, 1234, 2356, 2468, 4712, 4936, 11723, 19127, 23446, 38254, 46892, 76508, 93784, 153016, 363413, 726826, 1453652, 2907304]

約数ペア:

[(1, 2907304), (2, 1453652), (4, 726826), (8, 363413), (19, 153016), (31, 93784), (38, 76508), (62, 46892), (76, 38254), (124, 23446), (152, 19127), (248, 11723), (589, 4936), (617, 4712), (1178, 2468), (1234, 2356)]