9945992

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 21544320

約数和(自身を除く): 11598328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 1831, 2716, 3662, 5432, 7324, 12817, 14648, 25634, 51268, 102536, 177607, 355214, 710428, 1243249, 1420856, 2486498, 4972996, 9945992]

約数ペア:

[(1, 9945992), (2, 4972996), (4, 2486498), (7, 1420856), (8, 1243249), (14, 710428), (28, 355214), (56, 177607), (97, 102536), (194, 51268), (388, 25634), (679, 14648), (776, 12817), (1358, 7324), (1831, 5432), (2716, 3662)]