423496612

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 72

約数和(自身を含む): 950364800

約数和(自身を除く): 526868188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 484, 539, 686, 847, 1078, 1372, 1694, 2156, 2551, 3388, 3773, 5102, 5929, 7546, 10204, 11858, 15092, 17857, 23716, 28061, 35714, 41503, 56122, 71428, 83006, 112244, 124999, 166012, 196427, 249998, 308671, 392854, 499996, 617342, 785708, 874993, 1234684, 1374989, 1749986, 2160697, 2749978, 3499972, 4321394, 5499956, 8642788, 9624923, 15124879, 19249846, 30249758, 38499692, 60499516, 105874153, 211748306, 423496612]

約数ペア:

[(1, 423496612), (2, 211748306), (4, 105874153), (7, 60499516), (11, 38499692), (14, 30249758), (22, 19249846), (28, 15124879), (44, 9624923), (49, 8642788), (77, 5499956), (98, 4321394), (121, 3499972), (154, 2749978), (196, 2160697), (242, 1749986), (308, 1374989), (343, 1234684), (484, 874993), (539, 785708), (686, 617342), (847, 499996), (1078, 392854), (1372, 308671), (1694, 249998), (2156, 196427), (2551, 166012), (3388, 124999), (3773, 112244), (5102, 83006), (5929, 71428), (7546, 56122), (10204, 41503), (11858, 35714), (15092, 28061), (17857, 23716)]