2077462849

素因数分解:

$7^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 2803787136

約数和(自身を除く): 726324287

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 343, 539, 661, 833, 1309, 2401, 3773, 4627, 5831, 7271, 9163, 11237, 16807, 26411, 32389, 40817, 50897, 64141, 78659, 123607, 184877, 226723, 285719, 356279, 448987, 550613, 865249, 1587061, 2493953, 3142909, 3854291, 6056743, 11109427, 17457671, 26980037, 42397201, 122203697, 188860259, 296780407, 2077462849]

約数ペア:

[(1, 2077462849), (7, 296780407), (11, 188860259), (17, 122203697), (49, 42397201), (77, 26980037), (119, 17457671), (187, 11109427), (343, 6056743), (539, 3854291), (661, 3142909), (833, 2493953), (1309, 1587061), (2401, 865249), (3773, 550613), (4627, 448987), (5831, 356279), (7271, 285719), (9163, 226723), (11237, 184877), (16807, 123607), (26411, 78659), (32389, 64141), (40817, 50897)]