3698870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 7760448

約数和(自身を除く): 4061578

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 997, 1855, 1994, 3710, 4985, 6979, 9970, 13958, 34895, 52841, 69790, 105682, 264205, 369887, 528410, 739774, 1849435, 3698870]

約数ペア:

[(1, 3698870), (2, 1849435), (5, 739774), (7, 528410), (10, 369887), (14, 264205), (35, 105682), (53, 69790), (70, 52841), (106, 34895), (265, 13958), (371, 9970), (530, 6979), (742, 4985), (997, 3710), (1855, 1994)]