974327732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{70583}}^1$

素因数の和:70640

約数の個数: 48

約数和(自身を含む): 2134460160

約数和(自身を除く): 1160132428

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 70583, 141166, 282332, 494081, 988162, 1199911, 1976324, 2046907, 2399822, 4093814, 4799644, 8187628, 8399377, 14328349, 16798754, 28656698, 33597508, 34797419, 57313396, 69594838, 139189676, 243581933, 487163866, 974327732]

約数ペア:

[(1, 974327732), (2, 487163866), (4, 243581933), (7, 139189676), (14, 69594838), (17, 57313396), (28, 34797419), (29, 33597508), (34, 28656698), (58, 16798754), (68, 14328349), (116, 8399377), (119, 8187628), (203, 4799644), (238, 4093814), (406, 2399822), (476, 2046907), (493, 1976324), (812, 1199911), (986, 988162), (1972, 494081), (3451, 282332), (6902, 141166), (13804, 70583)]