2447143.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5711}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 77411770

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 5711, 7085, 11422, 14170, 28555, 57110, 74243, 148486, 371215, 622499, 742430, 1244998, 3112495, 6224990, 8092487, 16184974, 40462435, 80924870]

約数ペア:

[(1, 80924870), (2, 40462435), (5, 16184974), (10, 8092487), (13, 6224990), (26, 3112495), (65, 1244998), (109, 742430), (130, 622499), (218, 371215), (545, 148486), (1090, 74243), (1417, 57110), (2834, 28555), (5711, 14170), (7085, 11422)]