7133558896

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{20921}}^1$

素因数の和:21241

約数の個数: 40

約数和(自身を含む): 14024937168

約数和(自身を除く): 6891378272

約数列:

[1, 2, 4, 8, 16, 101, 202, 211, 404, 422, 808, 844, 1616, 1688, 3376, 20921, 21311, 41842, 42622, 83684, 85244, 167368, 170488, 334736, 340976, 2113021, 4226042, 4414331, 8452084, 8828662, 16904168, 17657324, 33808336, 35314648, 70629296, 445847431, 891694862, 1783389724, 3566779448, 7133558896]

約数ペア:

[(1, 7133558896), (2, 3566779448), (4, 1783389724), (8, 891694862), (16, 445847431), (101, 70629296), (202, 35314648), (211, 33808336), (404, 17657324), (422, 16904168), (808, 8828662), (844, 8452084), (1616, 4414331), (1688, 4226042), (3376, 2113021), (20921, 340976), (21311, 334736), (41842, 170488), (42622, 167368), (83684, 85244)]