4987270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4343930

約数列:

[1, 2, 5, 10, 59, 79, 107, 118, 158, 214, 295, 395, 535, 590, 790, 1070, 4661, 6313, 8453, 9322, 12626, 16906, 23305, 31565, 42265, 46610, 63130, 84530, 498727, 997454, 2493635, 4987270]

約数ペア:

[(1, 4987270), (2, 2493635), (5, 997454), (10, 498727), (59, 84530), (79, 63130), (107, 46610), (118, 42265), (158, 31565), (214, 23305), (295, 16906), (395, 12626), (535, 9322), (590, 8453), (790, 6313), (1070, 4661)]