7873148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 14363664

約数和(自身を除く): 6490516

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 787, 1574, 2501, 3148, 5002, 10004, 32267, 48007, 64534, 96014, 129068, 192028, 1968287, 3936574, 7873148]

約数ペア:

[(1, 7873148), (2, 3936574), (4, 1968287), (41, 192028), (61, 129068), (82, 96014), (122, 64534), (164, 48007), (244, 32267), (787, 10004), (1574, 5002), (2501, 3148)]