4293492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 7318668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 647, 948, 1106, 1294, 1659, 1941, 2212, 2588, 3318, 3882, 4529, 6636, 7764, 9058, 13587, 18116, 27174, 51113, 54348, 102226, 153339, 204452, 306678, 357791, 613356, 715582, 1073373, 1431164, 2146746, 4293492]

約数ペア:

[(1, 4293492), (2, 2146746), (3, 1431164), (4, 1073373), (6, 715582), (7, 613356), (12, 357791), (14, 306678), (21, 204452), (28, 153339), (42, 102226), (79, 54348), (84, 51113), (158, 27174), (237, 18116), (316, 13587), (474, 9058), (553, 7764), (647, 6636), (948, 4529), (1106, 3882), (1294, 3318), (1659, 2588), (1941, 2212)]