4693802254

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 7185816000

約数和(自身を除く): 2492013746

約数列:

[1, 2, 109, 199, 218, 257, 398, 421, 514, 842, 21691, 28013, 43382, 45889, 51143, 56026, 83779, 91778, 102286, 108197, 167558, 216394, 5574587, 9131911, 11149174, 11793473, 18263822, 21531203, 23586946, 43062406, 2346901127, 4693802254]

約数ペア:

[(1, 4693802254), (2, 2346901127), (109, 43062406), (199, 23586946), (218, 21531203), (257, 18263822), (398, 11793473), (421, 11149174), (514, 9131911), (842, 5574587), (21691, 216394), (28013, 167558), (43382, 108197), (45889, 102286), (51143, 91778), (56026, 83779)]