2161584

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:914

約数の個数: 60

約数和(自身を含む): 6412536

約数和(自身を除く): 4250952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 883, 1224, 1766, 2448, 2649, 3532, 5298, 7064, 7947, 10596, 14128, 15011, 15894, 21192, 30022, 31788, 42384, 45033, 60044, 63576, 90066, 120088, 127152, 135099, 180132, 240176, 270198, 360264, 540396, 720528, 1080792, 2161584]

約数ペア:

[(1, 2161584), (2, 1080792), (3, 720528), (4, 540396), (6, 360264), (8, 270198), (9, 240176), (12, 180132), (16, 135099), (17, 127152), (18, 120088), (24, 90066), (34, 63576), (36, 60044), (48, 45033), (51, 42384), (68, 31788), (72, 30022), (102, 21192), (136, 15894), (144, 15011), (153, 14128), (204, 10596), (272, 7947), (306, 7064), (408, 5298), (612, 3532), (816, 2649), (883, 2448), (1224, 1766)]