7147712

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 84

約数和(自身を含む): 17026128

約数和(自身を除く): 9878416

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 71, 88, 104, 121, 142, 143, 176, 208, 242, 284, 286, 352, 416, 484, 568, 572, 704, 781, 832, 923, 968, 1136, 1144, 1562, 1573, 1846, 1936, 2272, 2288, 3124, 3146, 3692, 3872, 4544, 4576, 6248, 6292, 7384, 7744, 8591, 9152, 10153, 12496, 12584, 14768, 17182, 20306, 24992, 25168, 29536, 34364, 40612, 49984, 50336, 59072, 68728, 81224, 100672, 111683, 137456, 162448, 223366, 274912, 324896, 446732, 549824, 649792, 893464, 1786928, 3573856, 7147712]

約数ペア:

[(1, 7147712), (2, 3573856), (4, 1786928), (8, 893464), (11, 649792), (13, 549824), (16, 446732), (22, 324896), (26, 274912), (32, 223366), (44, 162448), (52, 137456), (64, 111683), (71, 100672), (88, 81224), (104, 68728), (121, 59072), (142, 50336), (143, 49984), (176, 40612), (208, 34364), (242, 29536), (284, 25168), (286, 24992), (352, 20306), (416, 17182), (484, 14768), (568, 12584), (572, 12496), (704, 10153), (781, 9152), (832, 8591), (923, 7744), (968, 7384), (1136, 6292), (1144, 6248), (1562, 4576), (1573, 4544), (1846, 3872), (1936, 3692), (2272, 3146), (2288, 3124)]