4719830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20521}}^1$

素因数の和:20551

約数の個数: 16

約数和(自身を含む): 8865504

約数和(自身を除く): 4145674

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 20521, 41042, 102605, 205210, 471983, 943966, 2359915, 4719830]

約数ペア:

[(1, 4719830), (2, 2359915), (5, 943966), (10, 471983), (23, 205210), (46, 102605), (115, 41042), (230, 20521)]