671569370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{7481}}^1$

素因数の和:7726

約数の個数: 32

約数和(自身を含む): 1241174016

約数和(自身を除く): 569604646

約数列:

[1, 2, 5, 10, 47, 94, 191, 235, 382, 470, 955, 1910, 7481, 8977, 14962, 17954, 37405, 44885, 74810, 89770, 351607, 703214, 1428871, 1758035, 2857742, 3516070, 7144355, 14288710, 67156937, 134313874, 335784685, 671569370]

約数ペア:

[(1, 671569370), (2, 335784685), (5, 134313874), (10, 67156937), (47, 14288710), (94, 7144355), (191, 3516070), (235, 2857742), (382, 1758035), (470, 1428871), (955, 703214), (1910, 351607), (7481, 89770), (8977, 74810), (14962, 44885), (17954, 37405)]