3870262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2972618

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 197, 209, 394, 418, 517, 893, 1034, 1786, 2167, 3743, 4334, 7486, 9259, 9823, 18518, 19646, 41173, 82346, 101849, 175921, 203698, 351842, 1935131, 3870262]

約数ペア:

[(1, 3870262), (2, 1935131), (11, 351842), (19, 203698), (22, 175921), (38, 101849), (47, 82346), (94, 41173), (197, 19646), (209, 18518), (394, 9823), (418, 9259), (517, 7486), (893, 4334), (1034, 3743), (1786, 2167)]