745748724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{522233}}^1$

素因数の和:522264

約数の個数: 48

約数和(自身を含む): 2105647488

約数和(自身を除く): 1359898764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 522233, 1044466, 1566699, 2088932, 3133398, 3655631, 6266796, 7311262, 8877961, 10966893, 14622524, 17755922, 21933786, 26633883, 35511844, 43867572, 53267766, 62145727, 106535532, 124291454, 186437181, 248582908, 372874362, 745748724]

約数ペア:

[(1, 745748724), (2, 372874362), (3, 248582908), (4, 186437181), (6, 124291454), (7, 106535532), (12, 62145727), (14, 53267766), (17, 43867572), (21, 35511844), (28, 26633883), (34, 21933786), (42, 17755922), (51, 14622524), (68, 10966893), (84, 8877961), (102, 7311262), (119, 6266796), (204, 3655631), (238, 3133398), (357, 2088932), (476, 1566699), (714, 1044466), (1428, 522233)]