31179162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 71442432

約数和(自身を除く): 40263270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1223, 1821, 2446, 3642, 3669, 4249, 7338, 8498, 8561, 12747, 17122, 25494, 25683, 51366, 742361, 1484722, 2227083, 4454166, 5196527, 10393054, 15589581, 31179162]

約数ペア:

[(1, 31179162), (2, 15589581), (3, 10393054), (6, 5196527), (7, 4454166), (14, 2227083), (21, 1484722), (42, 742361), (607, 51366), (1214, 25683), (1223, 25494), (1821, 17122), (2446, 12747), (3642, 8561), (3669, 8498), (4249, 7338)]