6340390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 13296960

約数和(自身を除く): 6956570

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1709, 1855, 3418, 3710, 8545, 11963, 17090, 23926, 59815, 90577, 119630, 181154, 452885, 634039, 905770, 1268078, 3170195, 6340390]

約数ペア:

[(1, 6340390), (2, 3170195), (5, 1268078), (7, 905770), (10, 634039), (14, 452885), (35, 181154), (53, 119630), (70, 90577), (106, 59815), (265, 23926), (371, 17090), (530, 11963), (742, 8545), (1709, 3710), (1855, 3418)]