8090694

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 18935280

約数和(自身を除く): 10844586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 577, 738, 779, 1154, 1558, 1731, 2337, 3462, 4674, 5193, 7011, 10386, 10963, 14022, 21926, 23657, 32889, 47314, 65778, 70971, 98667, 141942, 197334, 212913, 425826, 449483, 898966, 1348449, 2696898, 4045347, 8090694]

約数ペア:

[(1, 8090694), (2, 4045347), (3, 2696898), (6, 1348449), (9, 898966), (18, 449483), (19, 425826), (38, 212913), (41, 197334), (57, 141942), (82, 98667), (114, 70971), (123, 65778), (171, 47314), (246, 32889), (342, 23657), (369, 21926), (577, 14022), (738, 10963), (779, 10386), (1154, 7011), (1558, 5193), (1731, 4674), (2337, 3462)]