285091562

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{1093}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 505795584

約数和(自身を除く): 220704022

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 601, 1093, 1202, 2186, 4207, 7651, 8414, 15302, 18631, 33883, 37262, 67766, 130417, 237181, 260834, 474362, 656893, 1313786, 4598251, 9196502, 20363683, 40727366, 142545781, 285091562]

約数ペア:

[(1, 285091562), (2, 142545781), (7, 40727366), (14, 20363683), (31, 9196502), (62, 4598251), (217, 1313786), (434, 656893), (601, 474362), (1093, 260834), (1202, 237181), (2186, 130417), (4207, 67766), (7651, 37262), (8414, 33883), (15302, 18631)]