7205268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 19841024

約数和(自身を除く): 12635756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 2767, 5534, 8301, 11068, 16602, 19369, 33204, 38738, 58107, 77476, 85777, 116214, 171554, 232428, 257331, 343108, 514662, 600439, 1029324, 1200878, 1801317, 2401756, 3602634, 7205268]

約数ペア:

[(1, 7205268), (2, 3602634), (3, 2401756), (4, 1801317), (6, 1200878), (7, 1029324), (12, 600439), (14, 514662), (21, 343108), (28, 257331), (31, 232428), (42, 171554), (62, 116214), (84, 85777), (93, 77476), (124, 58107), (186, 38738), (217, 33204), (372, 19369), (434, 16602), (651, 11068), (868, 8301), (1302, 5534), (2604, 2767)]