2646424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 6026400

約数和(自身を除く): 3379976

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 61, 68, 88, 116, 122, 136, 187, 232, 244, 319, 374, 488, 493, 638, 671, 748, 986, 1037, 1276, 1342, 1496, 1769, 1972, 2074, 2552, 2684, 3538, 3944, 4148, 5368, 5423, 7076, 8296, 10846, 11407, 14152, 19459, 21692, 22814, 30073, 38918, 43384, 45628, 60146, 77836, 91256, 120292, 155672, 240584, 330803, 661606, 1323212, 2646424]

約数ペア:

[(1, 2646424), (2, 1323212), (4, 661606), (8, 330803), (11, 240584), (17, 155672), (22, 120292), (29, 91256), (34, 77836), (44, 60146), (58, 45628), (61, 43384), (68, 38918), (88, 30073), (116, 22814), (122, 21692), (136, 19459), (187, 14152), (232, 11407), (244, 10846), (319, 8296), (374, 7076), (488, 5423), (493, 5368), (638, 4148), (671, 3944), (748, 3538), (986, 2684), (1037, 2552), (1276, 2074), (1342, 1972), (1496, 1769)]