1965710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 3877632

約数和(自身を除く): 1911922

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 373, 527, 746, 1054, 1865, 2635, 3730, 5270, 6341, 11563, 12682, 23126, 31705, 57815, 63410, 115630, 196571, 393142, 982855, 1965710]

約数ペア:

[(1, 1965710), (2, 982855), (5, 393142), (10, 196571), (17, 115630), (31, 63410), (34, 57815), (62, 31705), (85, 23126), (155, 12682), (170, 11563), (310, 6341), (373, 5270), (527, 3730), (746, 2635), (1054, 1865)]