5042212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 10759168

約数和(自身を除く): 5716956

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 157, 217, 259, 314, 434, 518, 628, 868, 1036, 1099, 1147, 2198, 2294, 4396, 4588, 4867, 5809, 8029, 9734, 11618, 16058, 19468, 23236, 32116, 34069, 40663, 68138, 81326, 136276, 162652, 180079, 360158, 720316, 1260553, 2521106, 5042212]

約数ペア:

[(1, 5042212), (2, 2521106), (4, 1260553), (7, 720316), (14, 360158), (28, 180079), (31, 162652), (37, 136276), (62, 81326), (74, 68138), (124, 40663), (148, 34069), (157, 32116), (217, 23236), (259, 19468), (314, 16058), (434, 11618), (518, 9734), (628, 8029), (868, 5809), (1036, 4867), (1099, 4588), (1147, 4396), (2198, 2294)]