1971936

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 5778864

約数和(自身を除く): 3806928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 167, 246, 288, 328, 334, 369, 492, 501, 656, 668, 738, 984, 1002, 1312, 1336, 1476, 1503, 1968, 2004, 2672, 2952, 3006, 3936, 4008, 5344, 5904, 6012, 6847, 8016, 11808, 12024, 13694, 16032, 20541, 24048, 27388, 41082, 48096, 54776, 61623, 82164, 109552, 123246, 164328, 219104, 246492, 328656, 492984, 657312, 985968, 1971936]

約数ペア:

[(1, 1971936), (2, 985968), (3, 657312), (4, 492984), (6, 328656), (8, 246492), (9, 219104), (12, 164328), (16, 123246), (18, 109552), (24, 82164), (32, 61623), (36, 54776), (41, 48096), (48, 41082), (72, 27388), (82, 24048), (96, 20541), (123, 16032), (144, 13694), (164, 12024), (167, 11808), (246, 8016), (288, 6847), (328, 6012), (334, 5904), (369, 5344), (492, 4008), (501, 3936), (656, 3006), (668, 2952), (738, 2672), (984, 2004), (1002, 1968), (1312, 1503), (1336, 1476)]