874818742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 1630347264

約数和(自身を除く): 755528522

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 223, 238, 311, 371, 446, 622, 742, 901, 1561, 1802, 2177, 3122, 3791, 4354, 5287, 6307, 7582, 10574, 11819, 12614, 16483, 23638, 26537, 32966, 37009, 53074, 69353, 74018, 82733, 115381, 138706, 165466, 200923, 230762, 280211, 401846, 485471, 560422, 970942, 1179001, 1406461, 1961477, 2358002, 2812922, 3675709, 3922954, 7351418, 8253007, 16506014, 25729963, 51459926, 62487053, 124974106, 437409371, 874818742]

約数ペア:

[(1, 874818742), (2, 437409371), (7, 124974106), (14, 62487053), (17, 51459926), (34, 25729963), (53, 16506014), (106, 8253007), (119, 7351418), (223, 3922954), (238, 3675709), (311, 2812922), (371, 2358002), (446, 1961477), (622, 1406461), (742, 1179001), (901, 970942), (1561, 560422), (1802, 485471), (2177, 401846), (3122, 280211), (3791, 230762), (4354, 200923), (5287, 165466), (6307, 138706), (7582, 115381), (10574, 82733), (11819, 74018), (12614, 69353), (16483, 53074), (23638, 37009), (26537, 32966)]