3784060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 9192960

約数和(自身を除く): 5408900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 179, 302, 358, 604, 716, 755, 895, 1057, 1253, 1510, 1790, 2114, 2506, 3020, 3580, 4228, 5012, 5285, 6265, 10570, 12530, 21140, 25060, 27029, 54058, 108116, 135145, 189203, 270290, 378406, 540580, 756812, 946015, 1892030, 3784060]

約数ペア:

[(1, 3784060), (2, 1892030), (4, 946015), (5, 756812), (7, 540580), (10, 378406), (14, 270290), (20, 189203), (28, 135145), (35, 108116), (70, 54058), (140, 27029), (151, 25060), (179, 21140), (302, 12530), (358, 10570), (604, 6265), (716, 5285), (755, 5012), (895, 4228), (1057, 3580), (1253, 3020), (1510, 2506), (1790, 2114)]