950766838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{21269}}^1$

素因数の和:21412

約数の個数: 32

約数和(自身を含む): 1698877440

約数和(自身を除く): 748110602

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 3193, 6386, 21269, 22351, 42538, 44702, 148883, 297766, 659339, 1318678, 2190707, 4381414, 4615373, 9230746, 15334949, 30669898, 67911917, 135823834, 475383419, 950766838]

約数ペア:

[(1, 950766838), (2, 475383419), (7, 135823834), (14, 67911917), (31, 30669898), (62, 15334949), (103, 9230746), (206, 4615373), (217, 4381414), (434, 2190707), (721, 1318678), (1442, 659339), (3193, 297766), (6386, 148883), (21269, 44702), (22351, 42538)]