2894265507

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{51407}}^1$

素因数の和:51807

約数の個数: 24

約数和(自身を含む): 4500873216

約数和(自身を除く): 1606607709

約数列:

[1, 3, 7, 21, 49, 147, 383, 1149, 2681, 8043, 18767, 51407, 56301, 154221, 359849, 1079547, 2518943, 7556829, 19688881, 59066643, 137822167, 413466501, 964755169, 2894265507]

約数ペア:

[(1, 2894265507), (3, 964755169), (7, 413466501), (21, 137822167), (49, 59066643), (147, 19688881), (383, 7556829), (1149, 2518943), (2681, 1079547), (8043, 359849), (18767, 154221), (51407, 56301)]