3411220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4330220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 127, 158, 170, 254, 316, 340, 395, 508, 635, 790, 1270, 1343, 1580, 2159, 2540, 2686, 4318, 5372, 6715, 8636, 10033, 10795, 13430, 20066, 21590, 26860, 40132, 43180, 50165, 100330, 170561, 200660, 341122, 682244, 852805, 1705610, 3411220]

約数ペア:

[(1, 3411220), (2, 1705610), (4, 852805), (5, 682244), (10, 341122), (17, 200660), (20, 170561), (34, 100330), (68, 50165), (79, 43180), (85, 40132), (127, 26860), (158, 21590), (170, 20066), (254, 13430), (316, 10795), (340, 10033), (395, 8636), (508, 6715), (635, 5372), (790, 4318), (1270, 2686), (1343, 2540), (1580, 2159)]