1994744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 2027176

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 293, 296, 586, 851, 1172, 1702, 2344, 3404, 6739, 6808, 10841, 13478, 21682, 26956, 43364, 53912, 86728, 249343, 498686, 997372, 1994744]

約数ペア:

[(1, 1994744), (2, 997372), (4, 498686), (8, 249343), (23, 86728), (37, 53912), (46, 43364), (74, 26956), (92, 21682), (148, 13478), (184, 10841), (293, 6808), (296, 6739), (586, 3404), (851, 2344), (1172, 1702)]