3940315.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 40636800

約数和(自身を除く): 18364886

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 707, 829, 1414, 1658, 1919, 3838, 5803, 11606, 13433, 15751, 26866, 31502, 83729, 110257, 167458, 220514, 586103, 1172206, 1590851, 3181702, 11135957, 22271914]

約数ペア:

[(1, 22271914), (2, 11135957), (7, 3181702), (14, 1590851), (19, 1172206), (38, 586103), (101, 220514), (133, 167458), (202, 110257), (266, 83729), (707, 31502), (829, 26866), (1414, 15751), (1658, 13433), (1919, 11606), (3838, 5803)]