2883592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 5803200

約数和(自身を除く): 2919608

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 311, 488, 622, 1159, 1244, 2318, 2488, 4636, 5909, 9272, 11818, 18971, 23636, 37942, 47272, 75884, 151768, 360449, 720898, 1441796, 2883592]

約数ペア:

[(1, 2883592), (2, 1441796), (4, 720898), (8, 360449), (19, 151768), (38, 75884), (61, 47272), (76, 37942), (122, 23636), (152, 18971), (244, 11818), (311, 9272), (488, 5909), (622, 4636), (1159, 2488), (1244, 2318)]