6993460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 15833664

約数和(自身を除く): 8840204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 307, 335, 340, 614, 670, 1139, 1228, 1340, 1535, 2278, 3070, 4556, 5219, 5695, 6140, 10438, 11390, 20569, 20876, 22780, 26095, 41138, 52190, 82276, 102845, 104380, 205690, 349673, 411380, 699346, 1398692, 1748365, 3496730, 6993460]

約数ペア:

[(1, 6993460), (2, 3496730), (4, 1748365), (5, 1398692), (10, 699346), (17, 411380), (20, 349673), (34, 205690), (67, 104380), (68, 102845), (85, 82276), (134, 52190), (170, 41138), (268, 26095), (307, 22780), (335, 20876), (340, 20569), (614, 11390), (670, 10438), (1139, 6140), (1228, 5695), (1340, 5219), (1535, 4556), (2278, 3070)]