7077730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 14587776

約数和(自身を除く): 7510046

約数列:

[1, 2, 5, 10, 11, 22, 37, 47, 55, 74, 94, 110, 185, 235, 370, 407, 470, 517, 814, 1034, 1369, 1739, 2035, 2585, 2738, 3478, 4070, 5170, 6845, 8695, 13690, 15059, 17390, 19129, 30118, 38258, 64343, 75295, 95645, 128686, 150590, 191290, 321715, 643430, 707773, 1415546, 3538865, 7077730]

約数ペア:

[(1, 7077730), (2, 3538865), (5, 1415546), (10, 707773), (11, 643430), (22, 321715), (37, 191290), (47, 150590), (55, 128686), (74, 95645), (94, 75295), (110, 64343), (185, 38258), (235, 30118), (370, 19129), (407, 17390), (470, 15059), (517, 13690), (814, 8695), (1034, 6845), (1369, 5170), (1739, 4070), (2035, 3478), (2585, 2738)]