8672916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 23281664

約数和(自身を除く): 14608748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 463, 669, 892, 926, 1338, 1389, 1561, 1852, 2676, 2778, 3122, 3241, 4683, 5556, 6244, 6482, 9366, 9723, 12964, 18732, 19446, 38892, 103249, 206498, 309747, 412996, 619494, 722743, 1238988, 1445486, 2168229, 2890972, 4336458, 8672916]

約数ペア:

[(1, 8672916), (2, 4336458), (3, 2890972), (4, 2168229), (6, 1445486), (7, 1238988), (12, 722743), (14, 619494), (21, 412996), (28, 309747), (42, 206498), (84, 103249), (223, 38892), (446, 19446), (463, 18732), (669, 12964), (892, 9723), (926, 9366), (1338, 6482), (1389, 6244), (1561, 5556), (1852, 4683), (2676, 3241), (2778, 3122)]