7944688

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{5119}}^1$

素因数の和:5224

約数の個数: 20

約数和(自身を含む): 15554560

約数和(自身を除く): 7609872

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 5119, 10238, 20476, 40952, 81904, 496543, 993086, 1986172, 3972344, 7944688]

約数ペア:

[(1, 7944688), (2, 3972344), (4, 1986172), (8, 993086), (16, 496543), (97, 81904), (194, 40952), (388, 20476), (776, 10238), (1552, 5119)]