17204260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 37767744

約数和(自身を除く): 20563484

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 347, 370, 670, 694, 740, 1340, 1388, 1735, 2479, 3470, 4958, 6940, 9916, 12395, 12839, 23249, 24790, 25678, 46498, 49580, 51356, 64195, 92996, 116245, 128390, 232490, 256780, 464980, 860213, 1720426, 3440852, 4301065, 8602130, 17204260]

約数ペア:

[(1, 17204260), (2, 8602130), (4, 4301065), (5, 3440852), (10, 1720426), (20, 860213), (37, 464980), (67, 256780), (74, 232490), (134, 128390), (148, 116245), (185, 92996), (268, 64195), (335, 51356), (347, 49580), (370, 46498), (670, 25678), (694, 24790), (740, 23249), (1340, 12839), (1388, 12395), (1735, 9916), (2479, 6940), (3470, 4958)]