3678984

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 10240620

約数和(自身を除く): 6561636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 1381, 2664, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 24858, 33144, 49716, 51097, 99432, 102194, 153291, 204388, 306582, 408776, 459873, 613164, 919746, 1226328, 1839492, 3678984]

約数ペア:

[(1, 3678984), (2, 1839492), (3, 1226328), (4, 919746), (6, 613164), (8, 459873), (9, 408776), (12, 306582), (18, 204388), (24, 153291), (36, 102194), (37, 99432), (72, 51097), (74, 49716), (111, 33144), (148, 24858), (222, 16572), (296, 12429), (333, 11048), (444, 8286), (666, 5524), (888, 4143), (1332, 2762), (1381, 2664)]