7131121954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{46619}}^1$

素因数の和:47058

約数の個数: 32

約数和(自身を含む): 12386001600

約数和(自身を除く): 5254879646

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 409, 818, 4499, 6953, 8998, 13906, 46619, 76483, 93238, 152966, 512809, 792523, 1025618, 1585046, 8717753, 17435506, 19067171, 38134342, 209738881, 324141907, 419477762, 648283814, 3565560977, 7131121954]

約数ペア:

[(1, 7131121954), (2, 3565560977), (11, 648283814), (17, 419477762), (22, 324141907), (34, 209738881), (187, 38134342), (374, 19067171), (409, 17435506), (818, 8717753), (4499, 1585046), (6953, 1025618), (8998, 792523), (13906, 512809), (46619, 152966), (76483, 93238)]