4989894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 13351680

約数和(自身を除く): 8361786

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 37, 38, 39, 42, 57, 74, 78, 91, 111, 114, 133, 169, 182, 222, 247, 259, 266, 273, 338, 399, 481, 494, 507, 518, 546, 703, 741, 777, 798, 962, 1014, 1183, 1406, 1443, 1482, 1554, 1729, 2109, 2366, 2886, 3211, 3367, 3458, 3549, 4218, 4921, 5187, 6253, 6422, 6734, 7098, 9139, 9633, 9842, 10101, 10374, 12506, 14763, 18278, 18759, 19266, 20202, 22477, 27417, 29526, 37518, 43771, 44954, 54834, 63973, 67431, 87542, 118807, 127946, 131313, 134862, 191919, 237614, 262626, 356421, 383838, 712842, 831649, 1663298, 2494947, 4989894]

約数ペア:

[(1, 4989894), (2, 2494947), (3, 1663298), (6, 831649), (7, 712842), (13, 383838), (14, 356421), (19, 262626), (21, 237614), (26, 191919), (37, 134862), (38, 131313), (39, 127946), (42, 118807), (57, 87542), (74, 67431), (78, 63973), (91, 54834), (111, 44954), (114, 43771), (133, 37518), (169, 29526), (182, 27417), (222, 22477), (247, 20202), (259, 19266), (266, 18759), (273, 18278), (338, 14763), (399, 12506), (481, 10374), (494, 10101), (507, 9842), (518, 9633), (546, 9139), (703, 7098), (741, 6734), (777, 6422), (798, 6253), (962, 5187), (1014, 4921), (1183, 4218), (1406, 3549), (1443, 3458), (1482, 3367), (1554, 3211), (1729, 2886), (2109, 2366)]