1213704

素因数分解:

$2^3\times 3^4\times {\mathrm{1873}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 3401310

約数和(自身を除く): 2187606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1873, 3746, 5619, 7492, 11238, 14984, 16857, 22476, 33714, 44952, 50571, 67428, 101142, 134856, 151713, 202284, 303426, 404568, 606852, 1213704]

約数ペア:

[(1, 1213704), (2, 606852), (3, 404568), (4, 303426), (6, 202284), (8, 151713), (9, 134856), (12, 101142), (18, 67428), (24, 50571), (27, 44952), (36, 33714), (54, 22476), (72, 16857), (81, 14984), (108, 11238), (162, 7492), (216, 5619), (324, 3746), (648, 1873)]