434475358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 700812000

約数和(自身を除く): 266336642

約数列:

[1, 2, 17, 34, 139, 149, 278, 298, 617, 1234, 2363, 2533, 4726, 5066, 10489, 20711, 20978, 41422, 85763, 91933, 171526, 183866, 352087, 704174, 1457971, 1562861, 2915942, 3125722, 12778687, 25557374, 217237679, 434475358]

約数ペア:

[(1, 434475358), (2, 217237679), (17, 25557374), (34, 12778687), (139, 3125722), (149, 2915942), (278, 1562861), (298, 1457971), (617, 704174), (1234, 352087), (2363, 183866), (2533, 171526), (4726, 91933), (5066, 85763), (10489, 41422), (20711, 20978)]