25976202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 62373888

約数和(自身を除く): 36397686

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 281, 426, 434, 497, 562, 651, 843, 994, 1302, 1491, 1686, 1967, 2201, 2982, 3934, 4402, 5901, 6603, 8711, 11802, 13206, 15407, 17422, 19951, 26133, 30814, 39902, 46221, 52266, 59853, 60977, 92442, 119706, 121954, 139657, 182931, 279314, 365862, 418971, 618481, 837942, 1236962, 1855443, 3710886, 4329367, 8658734, 12988101, 25976202]

約数ペア:

[(1, 25976202), (2, 12988101), (3, 8658734), (6, 4329367), (7, 3710886), (14, 1855443), (21, 1236962), (31, 837942), (42, 618481), (62, 418971), (71, 365862), (93, 279314), (142, 182931), (186, 139657), (213, 121954), (217, 119706), (281, 92442), (426, 60977), (434, 59853), (497, 52266), (562, 46221), (651, 39902), (843, 30814), (994, 26133), (1302, 19951), (1491, 17422), (1686, 15407), (1967, 13206), (2201, 11802), (2982, 8711), (3934, 6603), (4402, 5901)]