2744150

素因数分解:

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

素因数の和:856

約数の個数: 24

約数和(自身を含む): 5182704

約数和(自身を除く): 2438554

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 773, 1546, 1775, 3550, 3865, 7730, 19325, 38650, 54883, 109766, 274415, 548830, 1372075, 2744150]

約数ペア:

[(1, 2744150), (2, 1372075), (5, 548830), (10, 274415), (25, 109766), (50, 54883), (71, 38650), (142, 19325), (355, 7730), (710, 3865), (773, 3550), (1546, 1775)]