6974286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 15313536

約数和(自身を除く): 8339250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 251, 421, 502, 753, 842, 1263, 1506, 2526, 2761, 4631, 5522, 8283, 9262, 13893, 16566, 27786, 105671, 211342, 317013, 634026, 1162381, 2324762, 3487143, 6974286]

約数ペア:

[(1, 6974286), (2, 3487143), (3, 2324762), (6, 1162381), (11, 634026), (22, 317013), (33, 211342), (66, 105671), (251, 27786), (421, 16566), (502, 13893), (753, 9262), (842, 8283), (1263, 5522), (1506, 4631), (2526, 2761)]