2991524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 6032880

約数和(自身を除く): 3041356

約数列:

[1, 2, 4, 17, 29, 34, 37, 41, 58, 68, 74, 82, 116, 148, 164, 493, 629, 697, 986, 1073, 1189, 1258, 1394, 1517, 1972, 2146, 2378, 2516, 2788, 3034, 4292, 4756, 6068, 18241, 20213, 25789, 36482, 40426, 43993, 51578, 72964, 80852, 87986, 103156, 175972, 747881, 1495762, 2991524]

約数ペア:

[(1, 2991524), (2, 1495762), (4, 747881), (17, 175972), (29, 103156), (34, 87986), (37, 80852), (41, 72964), (58, 51578), (68, 43993), (74, 40426), (82, 36482), (116, 25789), (148, 20213), (164, 18241), (493, 6068), (629, 4756), (697, 4292), (986, 3034), (1073, 2788), (1189, 2516), (1258, 2378), (1394, 2146), (1517, 1972)]