7247930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 14117760

約数和(自身を除く): 6869830

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1031, 1406, 2062, 3515, 5155, 7030, 10310, 19589, 38147, 39178, 76294, 97945, 190735, 195890, 381470, 724793, 1449586, 3623965, 7247930]

約数ペア:

[(1, 7247930), (2, 3623965), (5, 1449586), (10, 724793), (19, 381470), (37, 195890), (38, 190735), (74, 97945), (95, 76294), (185, 39178), (190, 38147), (370, 19589), (703, 10310), (1031, 7030), (1406, 5155), (2062, 3515)]