4078410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19421}}^1$

素因数の和:19438

約数の個数: 32

約数和(自身を含む): 11187072

約数和(自身を除く): 7108662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19421, 38842, 58263, 97105, 116526, 135947, 194210, 271894, 291315, 407841, 582630, 679735, 815682, 1359470, 2039205, 4078410]

約数ペア:

[(1, 4078410), (2, 2039205), (3, 1359470), (5, 815682), (6, 679735), (7, 582630), (10, 407841), (14, 291315), (15, 271894), (21, 194210), (30, 135947), (35, 116526), (42, 97105), (70, 58263), (105, 38842), (210, 19421)]