7528612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 17134656

約数和(自身を除く): 9606044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 43, 52, 74, 86, 91, 148, 169, 172, 182, 259, 301, 338, 364, 481, 518, 559, 602, 676, 962, 1036, 1118, 1183, 1204, 1591, 1924, 2236, 2366, 3182, 3367, 3913, 4732, 6253, 6364, 6734, 7267, 7826, 11137, 12506, 13468, 14534, 15652, 20683, 22274, 25012, 29068, 41366, 43771, 44548, 50869, 82732, 87542, 101738, 144781, 175084, 203476, 268879, 289562, 537758, 579124, 1075516, 1882153, 3764306, 7528612]

約数ペア:

[(1, 7528612), (2, 3764306), (4, 1882153), (7, 1075516), (13, 579124), (14, 537758), (26, 289562), (28, 268879), (37, 203476), (43, 175084), (52, 144781), (74, 101738), (86, 87542), (91, 82732), (148, 50869), (169, 44548), (172, 43771), (182, 41366), (259, 29068), (301, 25012), (338, 22274), (364, 20683), (481, 15652), (518, 14534), (559, 13468), (602, 12506), (676, 11137), (962, 7826), (1036, 7267), (1118, 6734), (1183, 6364), (1204, 6253), (1591, 4732), (1924, 3913), (2236, 3367), (2366, 3182)]