439692498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{4091}}^1$

素因数の和:4959

約数の個数: 48

約数和(自身を含む): 1090305216

約数和(自身を除く): 650612718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 853, 1706, 2559, 4091, 5118, 5971, 7677, 8182, 11942, 12273, 15354, 17913, 24546, 28637, 35826, 36819, 53739, 57274, 73638, 85911, 107478, 171822, 257733, 515466, 3489623, 6979246, 10468869, 20937738, 24427361, 31406607, 48854722, 62813214, 73282083, 146564166, 219846249, 439692498]

約数ペア:

[(1, 439692498), (2, 219846249), (3, 146564166), (6, 73282083), (7, 62813214), (9, 48854722), (14, 31406607), (18, 24427361), (21, 20937738), (42, 10468869), (63, 6979246), (126, 3489623), (853, 515466), (1706, 257733), (2559, 171822), (4091, 107478), (5118, 85911), (5971, 73638), (7677, 57274), (8182, 53739), (11942, 36819), (12273, 35826), (15354, 28637), (17913, 24546)]