7123368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 20592000

約数和(自身を除く): 13468632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 389, 436, 654, 763, 778, 872, 1167, 1308, 1526, 1556, 2289, 2334, 2616, 2723, 3052, 3112, 4578, 4668, 5446, 6104, 8169, 9156, 9336, 10892, 16338, 18312, 21784, 32676, 42401, 65352, 84802, 127203, 169604, 254406, 296807, 339208, 508812, 593614, 890421, 1017624, 1187228, 1780842, 2374456, 3561684, 7123368]

約数ペア:

[(1, 7123368), (2, 3561684), (3, 2374456), (4, 1780842), (6, 1187228), (7, 1017624), (8, 890421), (12, 593614), (14, 508812), (21, 339208), (24, 296807), (28, 254406), (42, 169604), (56, 127203), (84, 84802), (109, 65352), (168, 42401), (218, 32676), (327, 21784), (389, 18312), (436, 16338), (654, 10892), (763, 9336), (778, 9156), (872, 8169), (1167, 6104), (1308, 5446), (1526, 4668), (1556, 4578), (2289, 3112), (2334, 3052), (2616, 2723)]