474396426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{418339}}^1$

素因数の和:418360

約数の個数: 40

約数和(自身を含む): 1214859360

約数和(自身を除く): 740462934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 418339, 836678, 1255017, 2510034, 2928373, 3765051, 5856746, 7530102, 8785119, 11295153, 17570238, 22590306, 26355357, 33885459, 52710714, 67770918, 79066071, 158132142, 237198213, 474396426]

約数ペア:

[(1, 474396426), (2, 237198213), (3, 158132142), (6, 79066071), (7, 67770918), (9, 52710714), (14, 33885459), (18, 26355357), (21, 22590306), (27, 17570238), (42, 11295153), (54, 8785119), (63, 7530102), (81, 5856746), (126, 3765051), (162, 2928373), (189, 2510034), (378, 1255017), (567, 836678), (1134, 418339)]