297731642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29287}}^1$

素因数の和:29342

約数の個数: 32

約数和(自身を含む): 531401472

約数和(自身を除く): 233669830

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 29287, 58574, 380731, 497879, 673601, 761462, 995758, 1347202, 6472427, 8756813, 11451217, 12944854, 17513626, 22902434, 148865821, 297731642]

約数ペア:

[(1, 297731642), (2, 148865821), (13, 22902434), (17, 17513626), (23, 12944854), (26, 11451217), (34, 8756813), (46, 6472427), (221, 1347202), (299, 995758), (391, 761462), (442, 673601), (598, 497879), (782, 380731), (5083, 58574), (10166, 29287)]