5161982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 10033632

約数和(自身を除く): 4871650

約数列:

[1, 2, 7, 14, 17, 23, 34, 41, 46, 82, 119, 161, 238, 287, 322, 391, 529, 574, 697, 782, 943, 1058, 1394, 1886, 2737, 3703, 4879, 5474, 6601, 7406, 8993, 9758, 13202, 16031, 17986, 21689, 32062, 43378, 62951, 112217, 125902, 151823, 224434, 303646, 368713, 737426, 2580991, 5161982]

約数ペア:

[(1, 5161982), (2, 2580991), (7, 737426), (14, 368713), (17, 303646), (23, 224434), (34, 151823), (41, 125902), (46, 112217), (82, 62951), (119, 43378), (161, 32062), (238, 21689), (287, 17986), (322, 16031), (391, 13202), (529, 9758), (574, 8993), (697, 7406), (782, 6601), (943, 5474), (1058, 4879), (1394, 3703), (1886, 2737)]