23982770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 49517568

約数和(自身を除く): 25534798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 863, 1726, 1985, 2779, 3970, 4315, 5558, 6041, 8630, 12082, 13895, 27790, 30205, 60410, 342611, 685222, 1713055, 2398277, 3426110, 4796554, 11991385, 23982770]

約数ペア:

[(1, 23982770), (2, 11991385), (5, 4796554), (7, 3426110), (10, 2398277), (14, 1713055), (35, 685222), (70, 342611), (397, 60410), (794, 30205), (863, 27790), (1726, 13895), (1985, 12082), (2779, 8630), (3970, 6041), (4315, 5558)]