2374480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 5615712

約数和(自身を除く): 3241232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 443, 536, 670, 886, 1072, 1340, 1772, 2215, 2680, 3544, 4430, 5360, 7088, 8860, 17720, 29681, 35440, 59362, 118724, 148405, 237448, 296810, 474896, 593620, 1187240, 2374480]

約数ペア:

[(1, 2374480), (2, 1187240), (4, 593620), (5, 474896), (8, 296810), (10, 237448), (16, 148405), (20, 118724), (40, 59362), (67, 35440), (80, 29681), (134, 17720), (268, 8860), (335, 7088), (443, 5360), (536, 4430), (670, 3544), (886, 2680), (1072, 2215), (1340, 1772)]