6787438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 5529746

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 197, 214, 322, 394, 749, 1379, 1498, 2461, 2758, 4531, 4922, 9062, 17227, 21079, 31717, 34454, 42158, 63434, 147553, 295106, 484817, 969634, 3393719, 6787438]

約数ペア:

[(1, 6787438), (2, 3393719), (7, 969634), (14, 484817), (23, 295106), (46, 147553), (107, 63434), (161, 42158), (197, 34454), (214, 31717), (322, 21079), (394, 17227), (749, 9062), (1379, 4922), (1498, 4531), (2461, 2758)]