7174692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 21071232

約数和(自身を除く): 13896540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 401, 426, 497, 639, 802, 852, 994, 1203, 1278, 1491, 1604, 1988, 2406, 2556, 2807, 2982, 3609, 4473, 4812, 5614, 5964, 7218, 8421, 8946, 11228, 14436, 16842, 17892, 25263, 28471, 33684, 50526, 56942, 85413, 101052, 113884, 170826, 199297, 256239, 341652, 398594, 512478, 597891, 797188, 1024956, 1195782, 1793673, 2391564, 3587346, 7174692]

約数ペア:

[(1, 7174692), (2, 3587346), (3, 2391564), (4, 1793673), (6, 1195782), (7, 1024956), (9, 797188), (12, 597891), (14, 512478), (18, 398594), (21, 341652), (28, 256239), (36, 199297), (42, 170826), (63, 113884), (71, 101052), (84, 85413), (126, 56942), (142, 50526), (213, 33684), (252, 28471), (284, 25263), (401, 17892), (426, 16842), (497, 14436), (639, 11228), (802, 8946), (852, 8421), (994, 7218), (1203, 5964), (1278, 5614), (1491, 4812), (1604, 4473), (1988, 3609), (2406, 2982), (2556, 2807)]