2498208

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 6695136

約数和(自身を除く): 4196928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 491, 636, 848, 982, 1272, 1473, 1696, 1964, 2544, 2946, 3928, 5088, 5892, 7856, 11784, 15712, 23568, 26023, 47136, 52046, 78069, 104092, 156138, 208184, 312276, 416368, 624552, 832736, 1249104, 2498208]

約数ペア:

[(1, 2498208), (2, 1249104), (3, 832736), (4, 624552), (6, 416368), (8, 312276), (12, 208184), (16, 156138), (24, 104092), (32, 78069), (48, 52046), (53, 47136), (96, 26023), (106, 23568), (159, 15712), (212, 11784), (318, 7856), (424, 5892), (491, 5088), (636, 3928), (848, 2946), (982, 2544), (1272, 1964), (1473, 1696)]