2143410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 5285952

約数和(自身を除く): 3142542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1931, 3862, 5793, 9655, 11586, 19310, 28965, 57930, 71447, 142894, 214341, 357235, 428682, 714470, 1071705, 2143410]

約数ペア:

[(1, 2143410), (2, 1071705), (3, 714470), (5, 428682), (6, 357235), (10, 214341), (15, 142894), (30, 71447), (37, 57930), (74, 28965), (111, 19310), (185, 11586), (222, 9655), (370, 5793), (555, 3862), (1110, 1931)]