726679986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{2851}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 1517902848

約数和(自身を除く): 791222862

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1847, 2851, 3694, 5541, 5702, 8553, 11082, 17106, 42481, 65573, 84962, 127443, 131146, 196719, 254886, 393438, 5265797, 10531594, 15797391, 31594782, 121113331, 242226662, 363339993, 726679986]

約数ペア:

[(1, 726679986), (2, 363339993), (3, 242226662), (6, 121113331), (23, 31594782), (46, 15797391), (69, 10531594), (138, 5265797), (1847, 393438), (2851, 254886), (3694, 196719), (5541, 131146), (5702, 127443), (8553, 84962), (11082, 65573), (17106, 42481)]