7257012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 20375040

約数和(自身を除く): 13118028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4547, 9094, 13641, 18188, 27282, 31829, 54564, 63658, 86393, 95487, 127316, 172786, 190974, 259179, 345572, 381948, 518358, 604751, 1036716, 1209502, 1814253, 2419004, 3628506, 7257012]

約数ペア:

[(1, 7257012), (2, 3628506), (3, 2419004), (4, 1814253), (6, 1209502), (7, 1036716), (12, 604751), (14, 518358), (19, 381948), (21, 345572), (28, 259179), (38, 190974), (42, 172786), (57, 127316), (76, 95487), (84, 86393), (114, 63658), (133, 54564), (228, 31829), (266, 27282), (399, 18188), (532, 13641), (798, 9094), (1596, 4547)]