4951438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 16

約数和(自身を含む): 7866000

約数和(自身を除く): 2914562

約数列:

[1, 2, 19, 38, 229, 458, 569, 1138, 4351, 8702, 10811, 21622, 130301, 260602, 2475719, 4951438]

約数ペア:

[(1, 4951438), (2, 2475719), (19, 260602), (38, 130301), (229, 21622), (458, 10811), (569, 8702), (1138, 4351)]