8441892

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 21428316

約数和(自身を除く): 12986424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 557, 842, 1114, 1263, 1671, 1684, 2228, 2526, 3342, 3789, 5013, 5052, 6684, 7578, 10026, 15156, 20052, 234497, 468994, 703491, 937988, 1406982, 2110473, 2813964, 4220946, 8441892]

約数ペア:

[(1, 8441892), (2, 4220946), (3, 2813964), (4, 2110473), (6, 1406982), (9, 937988), (12, 703491), (18, 468994), (36, 234497), (421, 20052), (557, 15156), (842, 10026), (1114, 7578), (1263, 6684), (1671, 5052), (1684, 5013), (2228, 3789), (2526, 3342)]