2129830

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 3850704

約数和(自身を除く): 1720874

約数列:

[1, 2, 5, 10, 373, 571, 746, 1142, 1865, 2855, 3730, 5710, 212983, 425966, 1064915, 2129830]

約数ペア:

[(1, 2129830), (2, 1064915), (5, 425966), (10, 212983), (373, 5710), (571, 3730), (746, 2855), (1142, 1865)]