6407394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 14720640

約数和(自身を除く): 8313246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 409, 746, 818, 1119, 1227, 2238, 2454, 2611, 2863, 5222, 5726, 7833, 8589, 15666, 17178, 152557, 305114, 457671, 915342, 1067899, 2135798, 3203697, 6407394]

約数ペア:

[(1, 6407394), (2, 3203697), (3, 2135798), (6, 1067899), (7, 915342), (14, 457671), (21, 305114), (42, 152557), (373, 17178), (409, 15666), (746, 8589), (818, 7833), (1119, 5726), (1227, 5222), (2238, 2863), (2454, 2611)]