4147638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5332602

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 197, 242, 319, 363, 394, 591, 638, 726, 957, 1182, 1914, 2167, 3509, 4334, 5713, 6501, 7018, 10527, 11426, 13002, 17139, 21054, 23837, 34278, 47674, 62843, 71511, 125686, 143022, 188529, 377058, 691273, 1382546, 2073819, 4147638]

約数ペア:

[(1, 4147638), (2, 2073819), (3, 1382546), (6, 691273), (11, 377058), (22, 188529), (29, 143022), (33, 125686), (58, 71511), (66, 62843), (87, 47674), (121, 34278), (174, 23837), (197, 21054), (242, 17139), (319, 13002), (363, 11426), (394, 10527), (591, 7018), (638, 6501), (726, 5713), (957, 4334), (1182, 3509), (1914, 2167)]