6872404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 15313536

約数和(自身を除く): 8441132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 421, 583, 742, 842, 1166, 1484, 1684, 2332, 2947, 4081, 4631, 5894, 8162, 9262, 11788, 16324, 18524, 22313, 32417, 44626, 64834, 89252, 129668, 156191, 245443, 312382, 490886, 624764, 981772, 1718101, 3436202, 6872404]

約数ペア:

[(1, 6872404), (2, 3436202), (4, 1718101), (7, 981772), (11, 624764), (14, 490886), (22, 312382), (28, 245443), (44, 156191), (53, 129668), (77, 89252), (106, 64834), (154, 44626), (212, 32417), (308, 22313), (371, 18524), (421, 16324), (583, 11788), (742, 9262), (842, 8162), (1166, 5894), (1484, 4631), (1684, 4081), (2332, 2947)]