4255156934

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 7627530240

約数和(自身を除く): 3372373306

約数列:

[1, 2, 7, 14, 43, 79, 86, 131, 158, 262, 301, 553, 602, 683, 917, 1106, 1366, 1834, 3397, 4781, 5633, 6794, 9562, 10349, 11266, 20698, 23779, 29369, 39431, 47558, 53957, 58738, 72443, 78862, 89473, 107914, 144886, 178946, 205583, 377699, 411166, 445007, 626311, 755398, 890014, 1252622, 2320151, 3115049, 3847339, 4640302, 6230098, 7068367, 7694678, 14136734, 16241057, 26931373, 32482114, 49478569, 53862746, 98957138, 303939781, 607879562, 2127578467, 4255156934]

約数ペア:

[(1, 4255156934), (2, 2127578467), (7, 607879562), (14, 303939781), (43, 98957138), (79, 53862746), (86, 49478569), (131, 32482114), (158, 26931373), (262, 16241057), (301, 14136734), (553, 7694678), (602, 7068367), (683, 6230098), (917, 4640302), (1106, 3847339), (1366, 3115049), (1834, 2320151), (3397, 1252622), (4781, 890014), (5633, 755398), (6794, 626311), (9562, 445007), (10349, 411166), (11266, 377699), (20698, 205583), (23779, 178946), (29369, 144886), (39431, 107914), (47558, 89473), (53957, 78862), (58738, 72443)]