2142512

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:740

約数の個数: 20

約数和(自身を含む): 4173840

約数和(自身を除く): 2031328

約数列:

[1, 2, 4, 8, 16, 359, 373, 718, 746, 1436, 1492, 2872, 2984, 5744, 5968, 133907, 267814, 535628, 1071256, 2142512]

約数ペア:

[(1, 2142512), (2, 1071256), (4, 535628), (8, 267814), (16, 133907), (359, 5968), (373, 5744), (718, 2984), (746, 2872), (1436, 1492)]