4364780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31177}}^1$

素因数の和:31193

約数の個数: 24

約数和(自身を含む): 10475808

約数和(自身を除く): 6111028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31177, 62354, 124708, 155885, 218239, 311770, 436478, 623540, 872956, 1091195, 2182390, 4364780]

約数ペア:

[(1, 4364780), (2, 2182390), (4, 1091195), (5, 872956), (7, 623540), (10, 436478), (14, 311770), (20, 218239), (28, 155885), (35, 124708), (70, 62354), (140, 31177)]