7065872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2151

約数の個数: 40

約数和(自身を含む): 15728160

約数和(自身を除く): 8662288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 2113, 3344, 4226, 8452, 16904, 23243, 33808, 40147, 46486, 80294, 92972, 160588, 185944, 321176, 371888, 441617, 642352, 883234, 1766468, 3532936, 7065872]

約数ペア:

[(1, 7065872), (2, 3532936), (4, 1766468), (8, 883234), (11, 642352), (16, 441617), (19, 371888), (22, 321176), (38, 185944), (44, 160588), (76, 92972), (88, 80294), (152, 46486), (176, 40147), (209, 33808), (304, 23243), (418, 16904), (836, 8452), (1672, 4226), (2113, 3344)]