7384212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 21097440

約数和(自身を除く): 13713228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 643, 957, 1044, 1276, 1286, 1914, 1929, 2572, 2871, 3828, 3858, 5742, 5787, 7073, 7716, 11484, 11574, 14146, 18647, 21219, 23148, 28292, 37294, 42438, 55941, 63657, 74588, 84876, 111882, 127314, 167823, 205117, 223764, 254628, 335646, 410234, 615351, 671292, 820468, 1230702, 1846053, 2461404, 3692106, 7384212]

約数ペア:

[(1, 7384212), (2, 3692106), (3, 2461404), (4, 1846053), (6, 1230702), (9, 820468), (11, 671292), (12, 615351), (18, 410234), (22, 335646), (29, 254628), (33, 223764), (36, 205117), (44, 167823), (58, 127314), (66, 111882), (87, 84876), (99, 74588), (116, 63657), (132, 55941), (174, 42438), (198, 37294), (261, 28292), (319, 23148), (348, 21219), (396, 18647), (522, 14146), (638, 11574), (643, 11484), (957, 7716), (1044, 7073), (1276, 5787), (1286, 5742), (1914, 3858), (1929, 3828), (2572, 2871)]