4375998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6510402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 139, 159, 198, 278, 297, 318, 417, 477, 583, 594, 834, 954, 1166, 1251, 1431, 1529, 1749, 2502, 2862, 3058, 3498, 3753, 4587, 5247, 7367, 7506, 9174, 10494, 13761, 14734, 15741, 22101, 27522, 31482, 41283, 44202, 66303, 81037, 82566, 132606, 162074, 198909, 243111, 397818, 486222, 729333, 1458666, 2187999, 4375998]

約数ペア:

[(1, 4375998), (2, 2187999), (3, 1458666), (6, 729333), (9, 486222), (11, 397818), (18, 243111), (22, 198909), (27, 162074), (33, 132606), (53, 82566), (54, 81037), (66, 66303), (99, 44202), (106, 41283), (139, 31482), (159, 27522), (198, 22101), (278, 15741), (297, 14734), (318, 13761), (417, 10494), (477, 9174), (583, 7506), (594, 7367), (834, 5247), (954, 4587), (1166, 3753), (1251, 3498), (1431, 3058), (1529, 2862), (1749, 2502)]