3898128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6271

約数の個数: 40

約数和(自身を含む): 10846528

約数和(自身を除く): 6948400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 6247, 12494, 18741, 24988, 37482, 49976, 74964, 81211, 99952, 149928, 162422, 243633, 299856, 324844, 487266, 649688, 974532, 1299376, 1949064, 3898128]

約数ペア:

[(1, 3898128), (2, 1949064), (3, 1299376), (4, 974532), (6, 649688), (8, 487266), (12, 324844), (13, 299856), (16, 243633), (24, 162422), (26, 149928), (39, 99952), (48, 81211), (52, 74964), (78, 49976), (104, 37482), (156, 24988), (208, 18741), (312, 12494), (624, 6247)]