3311868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 8951040

約数和(自身を除く): 5639172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 443, 534, 623, 886, 1068, 1246, 1329, 1772, 1869, 2492, 2658, 3101, 3738, 5316, 6202, 7476, 9303, 12404, 18606, 37212, 39427, 78854, 118281, 157708, 236562, 275989, 473124, 551978, 827967, 1103956, 1655934, 3311868]

約数ペア:

[(1, 3311868), (2, 1655934), (3, 1103956), (4, 827967), (6, 551978), (7, 473124), (12, 275989), (14, 236562), (21, 157708), (28, 118281), (42, 78854), (84, 39427), (89, 37212), (178, 18606), (267, 12404), (356, 9303), (443, 7476), (534, 6202), (623, 5316), (886, 3738), (1068, 3101), (1246, 2658), (1329, 2492), (1772, 1869)]