4920346

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 7608384

約数和(自身を除く): 2688038

約数列:

[1, 2, 67, 73, 134, 146, 503, 1006, 4891, 9782, 33701, 36719, 67402, 73438, 2460173, 4920346]

約数ペア:

[(1, 4920346), (2, 2460173), (67, 73438), (73, 67402), (134, 36719), (146, 33701), (503, 9782), (1006, 4891)]