1689122676

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{351023}}^1$

素因数の和:351431

約数の個数: 24

約数和(自身を含む): 3951126144

約数和(自身を除く): 2262003468

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 351023, 702046, 1053069, 1404092, 2106138, 4212276, 140760223, 281520446, 422280669, 563040892, 844561338, 1689122676]

約数ペア:

[(1, 1689122676), (2, 844561338), (3, 563040892), (4, 422280669), (6, 281520446), (12, 140760223), (401, 4212276), (802, 2106138), (1203, 1404092), (1604, 1053069), (2406, 702046), (4812, 351023)]