4064936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 8208000

約数和(自身を除く): 4143064

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 569, 893, 1138, 1786, 2276, 3572, 4552, 7144, 10811, 21622, 26743, 43244, 53486, 86488, 106972, 213944, 508117, 1016234, 2032468, 4064936]

約数ペア:

[(1, 4064936), (2, 2032468), (4, 1016234), (8, 508117), (19, 213944), (38, 106972), (47, 86488), (76, 53486), (94, 43244), (152, 26743), (188, 21622), (376, 10811), (569, 7144), (893, 4552), (1138, 3572), (1786, 2276)]