7922718

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 18374400

約数和(自身を除く): 10451682

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 6379, 12758, 19137, 38274, 57411, 114822, 146717, 172233, 293434, 344466, 440151, 880302, 1320453, 2640906, 3961359, 7922718]

約数ペア:

[(1, 7922718), (2, 3961359), (3, 2640906), (6, 1320453), (9, 880302), (18, 440151), (23, 344466), (27, 293434), (46, 172233), (54, 146717), (69, 114822), (138, 57411), (207, 38274), (414, 19137), (621, 12758), (1242, 6379)]