2500973902

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{6659}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 4341254400

約数和(自身を除く): 1840280498

約数列:

[1, 2, 7, 14, 139, 193, 278, 386, 973, 1351, 1946, 2702, 6659, 13318, 26827, 46613, 53654, 93226, 187789, 375578, 925601, 1285187, 1851202, 2570374, 6479207, 8996309, 12958414, 17992618, 178640993, 357281986, 1250486951, 2500973902]

約数ペア:

[(1, 2500973902), (2, 1250486951), (7, 357281986), (14, 178640993), (139, 17992618), (193, 12958414), (278, 8996309), (386, 6479207), (973, 2570374), (1351, 1851202), (1946, 1285187), (2702, 925601), (6659, 375578), (13318, 187789), (26827, 93226), (46613, 53654)]