8474130721

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{119659}}^1$

素因数の和:119884

約数の個数: 16

約数和(自身を含む): 9894446080

約数和(自身を除く): 1420315359

約数列:

[1, 7, 67, 151, 469, 1057, 10117, 70819, 119659, 837613, 8017153, 18068509, 56120071, 126479563, 1210590103, 8474130721]

約数ペア:

[(1, 8474130721), (7, 1210590103), (67, 126479563), (151, 56120071), (469, 18068509), (1057, 8017153), (10117, 837613), (70819, 119659)]