4204410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{20021}}^1$

素因数の和:20038

約数の個数: 32

約数和(自身を含む): 11532672

約数和(自身を除く): 7328262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 20021, 40042, 60063, 100105, 120126, 140147, 200210, 280294, 300315, 420441, 600630, 700735, 840882, 1401470, 2102205, 4204410]

約数ペア:

[(1, 4204410), (2, 2102205), (3, 1401470), (5, 840882), (6, 700735), (7, 600630), (10, 420441), (14, 300315), (15, 280294), (21, 200210), (30, 140147), (35, 120126), (42, 100105), (70, 60063), (105, 40042), (210, 20021)]