1984284

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 5420800

約数和(自身を除く): 3436516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 967, 1026, 1934, 2052, 2901, 3868, 5802, 8703, 11604, 17406, 18373, 26109, 34812, 36746, 52218, 55119, 73492, 104436, 110238, 165357, 220476, 330714, 496071, 661428, 992142, 1984284]

約数ペア:

[(1, 1984284), (2, 992142), (3, 661428), (4, 496071), (6, 330714), (9, 220476), (12, 165357), (18, 110238), (19, 104436), (27, 73492), (36, 55119), (38, 52218), (54, 36746), (57, 34812), (76, 26109), (108, 18373), (114, 17406), (171, 11604), (228, 8703), (342, 5802), (513, 3868), (684, 2901), (967, 2052), (1026, 1934)]