7638736

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 17044544

約数和(自身を除く): 9405808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 283, 482, 566, 964, 1132, 1687, 1928, 1981, 2264, 3374, 3856, 3962, 4528, 6748, 7924, 13496, 15848, 26992, 31696, 68203, 136406, 272812, 477421, 545624, 954842, 1091248, 1909684, 3819368, 7638736]

約数ペア:

[(1, 7638736), (2, 3819368), (4, 1909684), (7, 1091248), (8, 954842), (14, 545624), (16, 477421), (28, 272812), (56, 136406), (112, 68203), (241, 31696), (283, 26992), (482, 15848), (566, 13496), (964, 7924), (1132, 6748), (1687, 4528), (1928, 3962), (1981, 3856), (2264, 3374)]