4867610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 10730880

約数和(自身を除く): 5863270

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 137, 170, 187, 190, 209, 274, 323, 374, 418, 646, 685, 935, 1045, 1370, 1507, 1615, 1870, 2090, 2329, 2603, 3014, 3230, 3553, 4658, 5206, 7106, 7535, 11645, 13015, 15070, 17765, 23290, 25619, 26030, 28633, 35530, 44251, 51238, 57266, 88502, 128095, 143165, 221255, 256190, 286330, 442510, 486761, 973522, 2433805, 4867610]

約数ペア:

[(1, 4867610), (2, 2433805), (5, 973522), (10, 486761), (11, 442510), (17, 286330), (19, 256190), (22, 221255), (34, 143165), (38, 128095), (55, 88502), (85, 57266), (95, 51238), (110, 44251), (137, 35530), (170, 28633), (187, 26030), (190, 25619), (209, 23290), (274, 17765), (323, 15070), (374, 13015), (418, 11645), (646, 7535), (685, 7106), (935, 5206), (1045, 4658), (1370, 3553), (1507, 3230), (1615, 3014), (1870, 2603), (2090, 2329)]