9261420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22051}}^1$

素因数の和:22070

約数の個数: 48

約数和(自身を含む): 29637888

約数和(自身を除く): 20376468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22051, 44102, 66153, 88204, 110255, 132306, 154357, 220510, 264612, 308714, 330765, 441020, 463071, 617428, 661530, 771785, 926142, 1323060, 1543570, 1852284, 2315355, 3087140, 4630710, 9261420]

約数ペア:

[(1, 9261420), (2, 4630710), (3, 3087140), (4, 2315355), (5, 1852284), (6, 1543570), (7, 1323060), (10, 926142), (12, 771785), (14, 661530), (15, 617428), (20, 463071), (21, 441020), (28, 330765), (30, 308714), (35, 264612), (42, 220510), (60, 154357), (70, 132306), (84, 110255), (105, 88204), (140, 66153), (210, 44102), (420, 22051)]