707777266

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 1263715992

約数和(自身を除く): 555938726

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 197, 394, 427, 601, 854, 1202, 1379, 2758, 2989, 4207, 5978, 8414, 9653, 12017, 19306, 24034, 29449, 36661, 58898, 73322, 84119, 118397, 168238, 236794, 256627, 513254, 588833, 828779, 1177666, 1657558, 1796389, 3592778, 5801453, 7222217, 11602906, 14444434, 50555519, 101111038, 353888633, 707777266]

約数ペア:

[(1, 707777266), (2, 353888633), (7, 101111038), (14, 50555519), (49, 14444434), (61, 11602906), (98, 7222217), (122, 5801453), (197, 3592778), (394, 1796389), (427, 1657558), (601, 1177666), (854, 828779), (1202, 588833), (1379, 513254), (2758, 256627), (2989, 236794), (4207, 168238), (5978, 118397), (8414, 84119), (9653, 73322), (12017, 58898), (19306, 36661), (24034, 29449)]