7079358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 17160192

約数和(自身を除く): 10080834

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 223, 286, 407, 429, 446, 481, 669, 814, 858, 962, 1221, 1338, 1443, 2442, 2453, 2886, 2899, 4906, 5291, 5798, 7359, 8251, 8697, 10582, 14718, 15873, 16502, 17394, 24753, 31746, 31889, 49506, 63778, 90761, 95667, 107263, 181522, 191334, 214526, 272283, 321789, 544566, 643578, 1179893, 2359786, 3539679, 7079358]

約数ペア:

[(1, 7079358), (2, 3539679), (3, 2359786), (6, 1179893), (11, 643578), (13, 544566), (22, 321789), (26, 272283), (33, 214526), (37, 191334), (39, 181522), (66, 107263), (74, 95667), (78, 90761), (111, 63778), (143, 49506), (222, 31889), (223, 31746), (286, 24753), (407, 17394), (429, 16502), (446, 15873), (481, 14718), (669, 10582), (814, 8697), (858, 8251), (962, 7359), (1221, 5798), (1338, 5291), (1443, 4906), (2442, 2899), (2453, 2886)]