9323440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16649}}^1$

素因数の和:16669

約数の個数: 40

約数和(自身を含む): 24775200

約数和(自身を除く): 15451760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16649, 33298, 66596, 83245, 116543, 133192, 166490, 233086, 266384, 332980, 466172, 582715, 665960, 932344, 1165430, 1331920, 1864688, 2330860, 4661720, 9323440]

約数ペア:

[(1, 9323440), (2, 4661720), (4, 2330860), (5, 1864688), (7, 1331920), (8, 1165430), (10, 932344), (14, 665960), (16, 582715), (20, 466172), (28, 332980), (35, 266384), (40, 233086), (56, 166490), (70, 133192), (80, 116543), (112, 83245), (140, 66596), (280, 33298), (560, 16649)]