7817292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 22969856

約数和(自身を除く): 15152564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 463, 469, 603, 804, 926, 938, 1206, 1389, 1407, 1852, 1876, 2412, 2778, 2814, 3241, 4167, 4221, 5556, 5628, 6482, 8334, 8442, 9723, 12964, 16668, 16884, 19446, 29169, 31021, 38892, 58338, 62042, 93063, 116676, 124084, 186126, 217147, 279189, 372252, 434294, 558378, 651441, 868588, 1116756, 1302882, 1954323, 2605764, 3908646, 7817292]

約数ペア:

[(1, 7817292), (2, 3908646), (3, 2605764), (4, 1954323), (6, 1302882), (7, 1116756), (9, 868588), (12, 651441), (14, 558378), (18, 434294), (21, 372252), (28, 279189), (36, 217147), (42, 186126), (63, 124084), (67, 116676), (84, 93063), (126, 62042), (134, 58338), (201, 38892), (252, 31021), (268, 29169), (402, 19446), (463, 16884), (469, 16668), (603, 12964), (804, 9723), (926, 8442), (938, 8334), (1206, 6482), (1389, 5628), (1407, 5556), (1852, 4221), (1876, 4167), (2412, 3241), (2778, 2814)]