4292800454

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 72

約数和(自身を含む): 7354793520

約数和(自身を除く): 3061993066

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 269, 361, 437, 538, 589, 713, 722, 874, 961, 1178, 1426, 1922, 5111, 6187, 8303, 8339, 10222, 11191, 12374, 13547, 16606, 16678, 18259, 22103, 22382, 27094, 36518, 44206, 97109, 117553, 158441, 191797, 194218, 235106, 257393, 258509, 316882, 346921, 383594, 419957, 514786, 517018, 693842, 839914, 2233507, 3010379, 3644143, 4467014, 4911671, 5945707, 6020758, 7288286, 7979183, 9823342, 11891414, 15958366, 69238717, 93321749, 112968433, 138477434, 186643498, 225936866, 2146400227, 4292800454]

約数ペア:

[(1, 4292800454), (2, 2146400227), (19, 225936866), (23, 186643498), (31, 138477434), (38, 112968433), (46, 93321749), (62, 69238717), (269, 15958366), (361, 11891414), (437, 9823342), (538, 7979183), (589, 7288286), (713, 6020758), (722, 5945707), (874, 4911671), (961, 4467014), (1178, 3644143), (1426, 3010379), (1922, 2233507), (5111, 839914), (6187, 693842), (8303, 517018), (8339, 514786), (10222, 419957), (11191, 383594), (12374, 346921), (13547, 316882), (16606, 258509), (16678, 257393), (18259, 235106), (22103, 194218), (22382, 191797), (27094, 158441), (36518, 117553), (44206, 97109)]