2176076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 4730880

約数和(自身を除く): 2554804

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 109, 124, 161, 217, 218, 322, 434, 436, 644, 713, 763, 868, 1426, 1526, 2507, 2852, 3052, 3379, 4991, 5014, 6758, 9982, 10028, 13516, 17549, 19964, 23653, 35098, 47306, 70196, 77717, 94612, 155434, 310868, 544019, 1088038, 2176076]

約数ペア:

[(1, 2176076), (2, 1088038), (4, 544019), (7, 310868), (14, 155434), (23, 94612), (28, 77717), (31, 70196), (46, 47306), (62, 35098), (92, 23653), (109, 19964), (124, 17549), (161, 13516), (217, 10028), (218, 9982), (322, 6758), (434, 5014), (436, 4991), (644, 3379), (713, 3052), (763, 2852), (868, 2507), (1426, 1526)]