7085804578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1\times {\mathrm{1993}}^1$

素因数の和:4038

約数の個数: 32

約数和(自身を含む): 11477830896

約数和(自身を除く): 4392026318

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 1973, 1993, 3946, 3986, 33541, 33881, 67082, 67762, 104569, 105629, 209138, 211258, 1777673, 1795693, 3555346, 3591386, 3932189, 7864378, 66847213, 133694426, 208406017, 416812034, 3542902289, 7085804578]

約数ペア:

[(1, 7085804578), (2, 3542902289), (17, 416812034), (34, 208406017), (53, 133694426), (106, 66847213), (901, 7864378), (1802, 3932189), (1973, 3591386), (1993, 3555346), (3946, 1795693), (3986, 1777673), (33541, 211258), (33881, 209138), (67082, 105629), (67762, 104569)]