17854074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 45792000

約数和(自身を除く): 27937926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 317, 378, 447, 634, 894, 951, 1043, 1341, 1902, 2086, 2219, 2682, 2853, 3129, 4023, 4438, 5706, 6258, 6657, 8046, 8559, 9387, 13314, 17118, 18774, 19971, 28161, 39942, 47233, 56322, 59913, 94466, 119826, 141699, 283398, 330631, 425097, 661262, 850194, 991893, 1275291, 1983786, 2550582, 2975679, 5951358, 8927037, 17854074]

約数ペア:

[(1, 17854074), (2, 8927037), (3, 5951358), (6, 2975679), (7, 2550582), (9, 1983786), (14, 1275291), (18, 991893), (21, 850194), (27, 661262), (42, 425097), (54, 330631), (63, 283398), (126, 141699), (149, 119826), (189, 94466), (298, 59913), (317, 56322), (378, 47233), (447, 39942), (634, 28161), (894, 19971), (951, 18774), (1043, 17118), (1341, 13314), (1902, 9387), (2086, 8559), (2219, 8046), (2682, 6657), (2853, 6258), (3129, 5706), (4023, 4438)]