2782376

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 5508000

約数和(自身を除く): 2725624

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 179, 232, 268, 358, 536, 716, 1432, 1943, 3886, 5191, 7772, 10382, 11993, 15544, 20764, 23986, 41528, 47972, 95944, 347797, 695594, 1391188, 2782376]

約数ペア:

[(1, 2782376), (2, 1391188), (4, 695594), (8, 347797), (29, 95944), (58, 47972), (67, 41528), (116, 23986), (134, 20764), (179, 15544), (232, 11993), (268, 10382), (358, 7772), (536, 5191), (716, 3886), (1432, 1943)]