3145968084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{420809}}^1$

素因数の和:420912

約数の個数: 48

約数和(自身を含む): 8483529600

約数和(自身を除く): 5337561516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 420809, 841618, 1262427, 1683236, 2524854, 2945663, 5049708, 5891326, 8836989, 11782652, 17673978, 35347956, 37452001, 74904002, 112356003, 149808004, 224712006, 262164007, 449424012, 524328014, 786492021, 1048656028, 1572984042, 3145968084]

約数ペア:

[(1, 3145968084), (2, 1572984042), (3, 1048656028), (4, 786492021), (6, 524328014), (7, 449424012), (12, 262164007), (14, 224712006), (21, 149808004), (28, 112356003), (42, 74904002), (84, 37452001), (89, 35347956), (178, 17673978), (267, 11782652), (356, 8836989), (534, 5891326), (623, 5049708), (1068, 2945663), (1246, 2524854), (1869, 1683236), (2492, 1262427), (3738, 841618), (7476, 420809)]