7644744

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 20954700

約数和(自身を除く): 13309956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1193, 1602, 2136, 2386, 3204, 3579, 4772, 6408, 7158, 9544, 10737, 14316, 21474, 28632, 42948, 85896, 106177, 212354, 318531, 424708, 637062, 849416, 955593, 1274124, 1911186, 2548248, 3822372, 7644744]

約数ペア:

[(1, 7644744), (2, 3822372), (3, 2548248), (4, 1911186), (6, 1274124), (8, 955593), (9, 849416), (12, 637062), (18, 424708), (24, 318531), (36, 212354), (72, 106177), (89, 85896), (178, 42948), (267, 28632), (356, 21474), (534, 14316), (712, 10737), (801, 9544), (1068, 7158), (1193, 6408), (1602, 4772), (2136, 3579), (2386, 3204)]