6872944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 14499072

約数和(自身を除く): 7626128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 191, 208, 346, 382, 692, 764, 1384, 1528, 2249, 2483, 2768, 3056, 4498, 4966, 8996, 9932, 17992, 19864, 33043, 35984, 39728, 66086, 132172, 264344, 429559, 528688, 859118, 1718236, 3436472, 6872944]

約数ペア:

[(1, 6872944), (2, 3436472), (4, 1718236), (8, 859118), (13, 528688), (16, 429559), (26, 264344), (52, 132172), (104, 66086), (173, 39728), (191, 35984), (208, 33043), (346, 19864), (382, 17992), (692, 9932), (764, 8996), (1384, 4966), (1528, 4498), (2249, 3056), (2483, 2768)]