3144996

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 36

約数和(自身を含む): 8008000

約数和(自身を除く): 4863004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 439, 597, 796, 878, 1194, 1317, 1756, 1791, 2388, 2634, 3582, 3951, 5268, 7164, 7902, 15804, 87361, 174722, 262083, 349444, 524166, 786249, 1048332, 1572498, 3144996]

約数ペア:

[(1, 3144996), (2, 1572498), (3, 1048332), (4, 786249), (6, 524166), (9, 349444), (12, 262083), (18, 174722), (36, 87361), (199, 15804), (398, 7902), (439, 7164), (597, 5268), (796, 3951), (878, 3582), (1194, 2634), (1317, 2388), (1756, 1791)]