7906580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 10467244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 433, 830, 866, 913, 1660, 1732, 1826, 2165, 3652, 4330, 4565, 4763, 8660, 9130, 9526, 18260, 19052, 23815, 35939, 47630, 71878, 95260, 143756, 179695, 359390, 395329, 718780, 790658, 1581316, 1976645, 3953290, 7906580]

約数ペア:

[(1, 7906580), (2, 3953290), (4, 1976645), (5, 1581316), (10, 790658), (11, 718780), (20, 395329), (22, 359390), (44, 179695), (55, 143756), (83, 95260), (110, 71878), (166, 47630), (220, 35939), (332, 23815), (415, 19052), (433, 18260), (830, 9526), (866, 9130), (913, 8660), (1660, 4763), (1732, 4565), (1826, 4330), (2165, 3652)]