1793937614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 3308014080

約数和(自身を除く): 1514076466

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 211, 238, 257, 278, 422, 514, 973, 1477, 1799, 1946, 2363, 2954, 3587, 3598, 4369, 4726, 7174, 8738, 16541, 25109, 29329, 30583, 33082, 35723, 50218, 54227, 58658, 61166, 71446, 108454, 205303, 250061, 379589, 410606, 498593, 500122, 607291, 759178, 921859, 997186, 1214582, 1843718, 3490151, 4251037, 6453013, 6980302, 7537553, 8502074, 12906026, 15075106, 52762871, 105525742, 128138401, 256276802, 896968807, 1793937614]

約数ペア:

[(1, 1793937614), (2, 896968807), (7, 256276802), (14, 128138401), (17, 105525742), (34, 52762871), (119, 15075106), (139, 12906026), (211, 8502074), (238, 7537553), (257, 6980302), (278, 6453013), (422, 4251037), (514, 3490151), (973, 1843718), (1477, 1214582), (1799, 997186), (1946, 921859), (2363, 759178), (2954, 607291), (3587, 500122), (3598, 498593), (4369, 410606), (4726, 379589), (7174, 250061), (8738, 205303), (16541, 108454), (25109, 71446), (29329, 61166), (30583, 58658), (33082, 54227), (35723, 50218)]