7429121308

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1\times {\mathrm{2879}}^1$

素因数の和:3634

約数の個数: 48

約数和(自身を含む): 14983557120

約数和(自身を除く): 7554435812

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 587, 628, 1099, 1174, 2198, 2348, 2879, 4109, 4396, 5758, 8218, 11516, 16436, 20153, 40306, 80612, 92159, 184318, 368636, 452003, 645113, 904006, 1290226, 1689973, 1808012, 2580452, 3164021, 3379946, 6328042, 6759892, 11829811, 12656084, 23659622, 47319244, 265325761, 530651522, 1061303044, 1857280327, 3714560654, 7429121308]

約数ペア:

[(1, 7429121308), (2, 3714560654), (4, 1857280327), (7, 1061303044), (14, 530651522), (28, 265325761), (157, 47319244), (314, 23659622), (587, 12656084), (628, 11829811), (1099, 6759892), (1174, 6328042), (2198, 3379946), (2348, 3164021), (2879, 2580452), (4109, 1808012), (4396, 1689973), (5758, 1290226), (8218, 904006), (11516, 645113), (16436, 452003), (20153, 368636), (40306, 184318), (80612, 92159)]