3634120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12979}}^1$

素因数の和:12997

約数の個数: 32

約数和(自身を含む): 9345600

約数和(自身を除く): 5711480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12979, 25958, 51916, 64895, 90853, 103832, 129790, 181706, 259580, 363412, 454265, 519160, 726824, 908530, 1817060, 3634120]

約数ペア:

[(1, 3634120), (2, 1817060), (4, 908530), (5, 726824), (7, 519160), (8, 454265), (10, 363412), (14, 259580), (20, 181706), (28, 129790), (35, 103832), (40, 90853), (56, 64895), (70, 51916), (140, 25958), (280, 12979)]