2975072

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 5896800

約数和(自身を除く): 2921728

約数列:

[1, 2, 4, 8, 16, 32, 239, 389, 478, 778, 956, 1556, 1912, 3112, 3824, 6224, 7648, 12448, 92971, 185942, 371884, 743768, 1487536, 2975072]

約数ペア:

[(1, 2975072), (2, 1487536), (4, 743768), (8, 371884), (16, 185942), (32, 92971), (239, 12448), (389, 7648), (478, 6224), (778, 3824), (956, 3112), (1556, 1912)]