7134790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 14043456

約数和(自身を除く): 6908666

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 773, 923, 1546, 1846, 3865, 4615, 7730, 9230, 10049, 20098, 50245, 54883, 100490, 109766, 274415, 548830, 713479, 1426958, 3567395, 7134790]

約数ペア:

[(1, 7134790), (2, 3567395), (5, 1426958), (10, 713479), (13, 548830), (26, 274415), (65, 109766), (71, 100490), (130, 54883), (142, 50245), (355, 20098), (710, 10049), (773, 9230), (923, 7730), (1546, 4615), (1846, 3865)]