834811634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{203911}}^1$

素因数の和:204025

約数の個数: 16

約数和(自身を含む): 1321349760

約数和(自身を除く): 486538126

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 203911, 407822, 4689953, 9379906, 18148079, 36296158, 417405817, 834811634]

約数ペア:

[(1, 834811634), (2, 417405817), (23, 36296158), (46, 18148079), (89, 9379906), (178, 4689953), (2047, 407822), (4094, 203911)]