4043470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 7672320

約数和(自身を除く): 3628850

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 191, 290, 365, 382, 730, 955, 1910, 2117, 4234, 5539, 10585, 11078, 13943, 21170, 27695, 27886, 55390, 69715, 139430, 404347, 808694, 2021735, 4043470]

約数ペア:

[(1, 4043470), (2, 2021735), (5, 808694), (10, 404347), (29, 139430), (58, 69715), (73, 55390), (145, 27886), (146, 27695), (191, 21170), (290, 13943), (365, 11078), (382, 10585), (730, 5539), (955, 4234), (1910, 2117)]