7069818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 16662240

約数和(自身を除く): 9592422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 139, 147, 173, 278, 294, 346, 417, 519, 834, 973, 1038, 1211, 1946, 2422, 2919, 3633, 5838, 6811, 7266, 8477, 13622, 16954, 20433, 24047, 25431, 40866, 48094, 50862, 72141, 144282, 168329, 336658, 504987, 1009974, 1178303, 2356606, 3534909, 7069818]

約数ペア:

[(1, 7069818), (2, 3534909), (3, 2356606), (6, 1178303), (7, 1009974), (14, 504987), (21, 336658), (42, 168329), (49, 144282), (98, 72141), (139, 50862), (147, 48094), (173, 40866), (278, 25431), (294, 24047), (346, 20433), (417, 16954), (519, 13622), (834, 8477), (973, 7266), (1038, 6811), (1211, 5838), (1946, 3633), (2422, 2919)]