2622412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 2740148

約数列:

[1, 2, 4, 13, 26, 29, 37, 47, 52, 58, 74, 94, 116, 148, 188, 377, 481, 611, 754, 962, 1073, 1222, 1363, 1508, 1739, 1924, 2146, 2444, 2726, 3478, 4292, 5452, 6956, 13949, 17719, 22607, 27898, 35438, 45214, 50431, 55796, 70876, 90428, 100862, 201724, 655603, 1311206, 2622412]

約数ペア:

[(1, 2622412), (2, 1311206), (4, 655603), (13, 201724), (26, 100862), (29, 90428), (37, 70876), (47, 55796), (52, 50431), (58, 45214), (74, 35438), (94, 27898), (116, 22607), (148, 17719), (188, 13949), (377, 6956), (481, 5452), (611, 4292), (754, 3478), (962, 2726), (1073, 2444), (1222, 2146), (1363, 1924), (1508, 1739)]