7856244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 23587200

約数和(自身を除く): 15730956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 297, 306, 374, 389, 396, 459, 561, 594, 612, 748, 778, 918, 1122, 1167, 1188, 1556, 1683, 1836, 2244, 2334, 3366, 3501, 4279, 4668, 5049, 6613, 6732, 7002, 8558, 10098, 10503, 12837, 13226, 14004, 17116, 19839, 20196, 21006, 25674, 26452, 38511, 39678, 42012, 51348, 59517, 72743, 77022, 79356, 115533, 119034, 145486, 154044, 178551, 218229, 231066, 238068, 290972, 357102, 436458, 462132, 654687, 714204, 872916, 1309374, 1964061, 2618748, 3928122, 7856244]

約数ペア:

[(1, 7856244), (2, 3928122), (3, 2618748), (4, 1964061), (6, 1309374), (9, 872916), (11, 714204), (12, 654687), (17, 462132), (18, 436458), (22, 357102), (27, 290972), (33, 238068), (34, 231066), (36, 218229), (44, 178551), (51, 154044), (54, 145486), (66, 119034), (68, 115533), (99, 79356), (102, 77022), (108, 72743), (132, 59517), (153, 51348), (187, 42012), (198, 39678), (204, 38511), (297, 26452), (306, 25674), (374, 21006), (389, 20196), (396, 19839), (459, 17116), (561, 14004), (594, 13226), (612, 12837), (748, 10503), (778, 10098), (918, 8558), (1122, 7002), (1167, 6732), (1188, 6613), (1556, 5049), (1683, 4668), (1836, 4279), (2244, 3501), (2334, 3366)]