4140962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 7630848

約数和(自身を除く): 3489886

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 137, 238, 254, 274, 889, 959, 1778, 1918, 2159, 2329, 4318, 4658, 15113, 16303, 17399, 30226, 32606, 34798, 121793, 243586, 295783, 591566, 2070481, 4140962]

約数ペア:

[(1, 4140962), (2, 2070481), (7, 591566), (14, 295783), (17, 243586), (34, 121793), (119, 34798), (127, 32606), (137, 30226), (238, 17399), (254, 16303), (274, 15113), (889, 4658), (959, 4318), (1778, 2329), (1918, 2159)]