7888979404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1\times {\mathrm{2609}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 14917089600

約数和(自身を除く): 7028110196

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 839, 901, 1678, 1802, 2609, 3356, 3604, 5218, 10436, 14263, 28526, 44353, 44467, 57052, 88706, 88934, 138277, 177412, 177868, 276554, 553108, 755939, 1511878, 2188951, 2350709, 3023756, 4377902, 4701418, 8755804, 9402836, 37212167, 74424334, 116014403, 148848668, 232028806, 464057612, 1972244851, 3944489702, 7888979404]

約数ペア:

[(1, 7888979404), (2, 3944489702), (4, 1972244851), (17, 464057612), (34, 232028806), (53, 148848668), (68, 116014403), (106, 74424334), (212, 37212167), (839, 9402836), (901, 8755804), (1678, 4701418), (1802, 4377902), (2609, 3023756), (3356, 2350709), (3604, 2188951), (5218, 1511878), (10436, 755939), (14263, 553108), (28526, 276554), (44353, 177868), (44467, 177412), (57052, 138277), (88706, 88934)]