7783077274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{38449}}^1$

素因数の和:39238

約数の個数: 32

約数和(自身を含む): 14063472000

約数和(自身を除く): 6280394726

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 761, 1522, 5327, 10654, 14459, 28918, 38449, 76898, 101213, 202426, 269143, 538286, 730531, 1461062, 5113717, 10227434, 29259689, 58519378, 204817823, 409635646, 555934091, 1111868182, 3891538637, 7783077274]

約数ペア:

[(1, 7783077274), (2, 3891538637), (7, 1111868182), (14, 555934091), (19, 409635646), (38, 204817823), (133, 58519378), (266, 29259689), (761, 10227434), (1522, 5113717), (5327, 1461062), (10654, 730531), (14459, 538286), (28918, 269143), (38449, 202426), (76898, 101213)]