7892258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 5931742

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 239, 418, 478, 869, 1501, 1738, 2629, 3002, 4541, 5258, 9082, 16511, 18881, 33022, 37762, 49951, 99902, 207691, 358739, 415382, 717478, 3946129, 7892258]

約数ペア:

[(1, 7892258), (2, 3946129), (11, 717478), (19, 415382), (22, 358739), (38, 207691), (79, 99902), (158, 49951), (209, 37762), (239, 33022), (418, 18881), (478, 16511), (869, 9082), (1501, 5258), (1738, 4541), (2629, 3002)]