1672183772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{52067}}^1$

素因数の和:52146

約数の個数: 48

約数和(自身を含む): 3545622528

約数和(自身を除く): 1873438756

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 8029, 16058, 32116, 52067, 104134, 208268, 364469, 728938, 1457876, 1614077, 1926479, 3228154, 3852958, 6456308, 7705916, 11298539, 13485353, 22597078, 26970706, 45194156, 53941412, 59720849, 119441698, 238883396, 418045943, 836091886, 1672183772]

約数ペア:

[(1, 1672183772), (2, 836091886), (4, 418045943), (7, 238883396), (14, 119441698), (28, 59720849), (31, 53941412), (37, 45194156), (62, 26970706), (74, 22597078), (124, 13485353), (148, 11298539), (217, 7705916), (259, 6456308), (434, 3852958), (518, 3228154), (868, 1926479), (1036, 1614077), (1147, 1457876), (2294, 728938), (4588, 364469), (8029, 208268), (16058, 104134), (32116, 52067)]