3847508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 8346240

約数和(自身を除く): 4498732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 137, 236, 238, 274, 413, 476, 548, 826, 959, 1003, 1652, 1918, 2006, 2329, 3836, 4012, 4658, 7021, 8083, 9316, 14042, 16166, 16303, 28084, 32332, 32606, 56581, 65212, 113162, 137411, 226324, 274822, 549644, 961877, 1923754, 3847508]

約数ペア:

[(1, 3847508), (2, 1923754), (4, 961877), (7, 549644), (14, 274822), (17, 226324), (28, 137411), (34, 113162), (59, 65212), (68, 56581), (118, 32606), (119, 32332), (137, 28084), (236, 16303), (238, 16166), (274, 14042), (413, 9316), (476, 8083), (548, 7021), (826, 4658), (959, 4012), (1003, 3836), (1652, 2329), (1918, 2006)]