4682140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 10668672

約数和(自身を除く): 5986532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 293, 340, 470, 586, 799, 940, 1172, 1465, 1598, 2930, 3196, 3995, 4981, 5860, 7990, 9962, 13771, 15980, 19924, 24905, 27542, 49810, 55084, 68855, 99620, 137710, 234107, 275420, 468214, 936428, 1170535, 2341070, 4682140]

約数ペア:

[(1, 4682140), (2, 2341070), (4, 1170535), (5, 936428), (10, 468214), (17, 275420), (20, 234107), (34, 137710), (47, 99620), (68, 68855), (85, 55084), (94, 49810), (170, 27542), (188, 24905), (235, 19924), (293, 15980), (340, 13771), (470, 9962), (586, 7990), (799, 5860), (940, 4981), (1172, 3995), (1465, 3196), (1598, 2930)]