1897236

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1597}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 5369280

約数和(自身を除く): 3472044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1597, 3194, 4791, 6388, 9582, 14373, 17567, 19164, 28746, 35134, 43119, 52701, 57492, 70268, 86238, 105402, 158103, 172476, 210804, 316206, 474309, 632412, 948618, 1897236]

約数ペア:

[(1, 1897236), (2, 948618), (3, 632412), (4, 474309), (6, 316206), (9, 210804), (11, 172476), (12, 158103), (18, 105402), (22, 86238), (27, 70268), (33, 57492), (36, 52701), (44, 43119), (54, 35134), (66, 28746), (99, 19164), (108, 17567), (132, 14373), (198, 9582), (297, 6388), (396, 4791), (594, 3194), (1188, 1597)]