3573856

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 8446032

約数和(自身を除く): 4872176

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 71, 88, 104, 121, 142, 143, 176, 208, 242, 284, 286, 352, 416, 484, 568, 572, 781, 923, 968, 1136, 1144, 1562, 1573, 1846, 1936, 2272, 2288, 3124, 3146, 3692, 3872, 4576, 6248, 6292, 7384, 8591, 10153, 12496, 12584, 14768, 17182, 20306, 24992, 25168, 29536, 34364, 40612, 50336, 68728, 81224, 111683, 137456, 162448, 223366, 274912, 324896, 446732, 893464, 1786928, 3573856]

約数ペア:

[(1, 3573856), (2, 1786928), (4, 893464), (8, 446732), (11, 324896), (13, 274912), (16, 223366), (22, 162448), (26, 137456), (32, 111683), (44, 81224), (52, 68728), (71, 50336), (88, 40612), (104, 34364), (121, 29536), (142, 25168), (143, 24992), (176, 20306), (208, 17182), (242, 14768), (284, 12584), (286, 12496), (352, 10153), (416, 8591), (484, 7384), (568, 6292), (572, 6248), (781, 4576), (923, 3872), (968, 3692), (1136, 3146), (1144, 3124), (1562, 2288), (1573, 2272), (1846, 1936)]