7285728

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 48

約数和(自身を含む): 19792080

約数和(自身を除く): 12506352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2617, 2784, 5234, 7851, 10468, 15702, 20936, 31404, 41872, 62808, 75893, 83744, 125616, 151786, 227679, 251232, 303572, 455358, 607144, 910716, 1214288, 1821432, 2428576, 3642864, 7285728]

約数ペア:

[(1, 7285728), (2, 3642864), (3, 2428576), (4, 1821432), (6, 1214288), (8, 910716), (12, 607144), (16, 455358), (24, 303572), (29, 251232), (32, 227679), (48, 151786), (58, 125616), (87, 83744), (96, 75893), (116, 62808), (174, 41872), (232, 31404), (348, 20936), (464, 15702), (696, 10468), (928, 7851), (1392, 5234), (2617, 2784)]