4743400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 11344140

約数和(自身を除く): 6600740

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 641, 740, 925, 1282, 1480, 1850, 2564, 3205, 3700, 5128, 6410, 7400, 12820, 16025, 23717, 25640, 32050, 47434, 64100, 94868, 118585, 128200, 189736, 237170, 474340, 592925, 948680, 1185850, 2371700, 4743400]

約数ペア:

[(1, 4743400), (2, 2371700), (4, 1185850), (5, 948680), (8, 592925), (10, 474340), (20, 237170), (25, 189736), (37, 128200), (40, 118585), (50, 94868), (74, 64100), (100, 47434), (148, 32050), (185, 25640), (200, 23717), (296, 16025), (370, 12820), (641, 7400), (740, 6410), (925, 5128), (1282, 3700), (1480, 3205), (1850, 2564)]