4783492

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 10200960

約数和(自身を除く): 5417468

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 137, 172, 203, 274, 301, 406, 548, 602, 812, 959, 1204, 1247, 1918, 2494, 3836, 3973, 4988, 5891, 7946, 8729, 11782, 15892, 17458, 23564, 27811, 34916, 41237, 55622, 82474, 111244, 164948, 170839, 341678, 683356, 1195873, 2391746, 4783492]

約数ペア:

[(1, 4783492), (2, 2391746), (4, 1195873), (7, 683356), (14, 341678), (28, 170839), (29, 164948), (43, 111244), (58, 82474), (86, 55622), (116, 41237), (137, 34916), (172, 27811), (203, 23564), (274, 17458), (301, 15892), (406, 11782), (548, 8729), (602, 7946), (812, 5891), (959, 4988), (1204, 3973), (1247, 3836), (1918, 2494)]