5557664

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 12817728

約数和(自身を除く): 7260064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 577, 602, 688, 1154, 1204, 1376, 2308, 2408, 4039, 4616, 4816, 8078, 9232, 9632, 16156, 18464, 24811, 32312, 49622, 64624, 99244, 129248, 173677, 198488, 347354, 396976, 694708, 793952, 1389416, 2778832, 5557664]

約数ペア:

[(1, 5557664), (2, 2778832), (4, 1389416), (7, 793952), (8, 694708), (14, 396976), (16, 347354), (28, 198488), (32, 173677), (43, 129248), (56, 99244), (86, 64624), (112, 49622), (172, 32312), (224, 24811), (301, 18464), (344, 16156), (577, 9632), (602, 9232), (688, 8078), (1154, 4816), (1204, 4616), (1376, 4039), (2308, 2408)]