1899697478

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{5381}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 3298434048

約数和(自身を除く): 1398736570

約数列:

[1, 2, 7, 14, 151, 167, 302, 334, 1057, 1169, 2114, 2338, 5381, 10762, 25217, 37667, 50434, 75334, 176519, 353038, 812531, 898627, 1625062, 1797254, 5687717, 6290389, 11375434, 12580778, 135692677, 271385354, 949848739, 1899697478]

約数ペア:

[(1, 1899697478), (2, 949848739), (7, 271385354), (14, 135692677), (151, 12580778), (167, 11375434), (302, 6290389), (334, 5687717), (1057, 1797254), (1169, 1625062), (2114, 898627), (2338, 812531), (5381, 353038), (10762, 176519), (25217, 75334), (37667, 50434)]