6890286.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 79761024

約数和(自身を除く): 36860834

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 941, 970, 1882, 4559, 4705, 9118, 9410, 22795, 44227, 45590, 88454, 91277, 182554, 221135, 442270, 456385, 912770, 4290019, 8580038, 21450095, 42900190]

約数ペア:

[(1, 42900190), (2, 21450095), (5, 8580038), (10, 4290019), (47, 912770), (94, 456385), (97, 442270), (194, 221135), (235, 182554), (470, 91277), (485, 88454), (941, 45590), (970, 44227), (1882, 22795), (4559, 9410), (4705, 9118)]