2904656839

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{15227}}^1$

素因数の和:15487

約数の個数: 24

約数和(自身を含む): 3593503440

約数和(自身を除く): 688846601

約数列:

[1, 7, 17, 49, 119, 229, 833, 1603, 3893, 11221, 15227, 27251, 106589, 190757, 258859, 746123, 1812013, 3486983, 12684091, 24408881, 59278711, 170862167, 414950977, 2904656839]

約数ペア:

[(1, 2904656839), (7, 414950977), (17, 170862167), (49, 59278711), (119, 24408881), (229, 12684091), (833, 3486983), (1603, 1812013), (3893, 746123), (11221, 258859), (15227, 190757), (27251, 106589)]