214410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1021}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 588672

約数和(自身を除く): 374262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1021, 2042, 3063, 5105, 6126, 7147, 10210, 14294, 15315, 21441, 30630, 35735, 42882, 71470, 107205, 214410]

約数ペア:

[(1, 214410), (2, 107205), (3, 71470), (5, 42882), (6, 35735), (7, 30630), (10, 21441), (14, 15315), (15, 14294), (21, 10210), (30, 7147), (35, 6126), (42, 5105), (70, 3063), (105, 2042), (210, 1021)]