373101988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1021}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 772860928

約数和(自身を除く): 399758940

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 421, 434, 842, 868, 1021, 1684, 2042, 2947, 4084, 5894, 7147, 11788, 13051, 14294, 26102, 28588, 31651, 52204, 63302, 91357, 126604, 182714, 221557, 365428, 429841, 443114, 859682, 886228, 1719364, 3008887, 6017774, 12035548, 13325071, 26650142, 53300284, 93275497, 186550994, 373101988]

約数ペア:

[(1, 373101988), (2, 186550994), (4, 93275497), (7, 53300284), (14, 26650142), (28, 13325071), (31, 12035548), (62, 6017774), (124, 3008887), (217, 1719364), (421, 886228), (434, 859682), (842, 443114), (868, 429841), (1021, 365428), (1684, 221557), (2042, 182714), (2947, 126604), (4084, 91357), (5894, 63302), (7147, 52204), (11788, 31651), (13051, 28588), (14294, 26102)]