2576966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2150842

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 151, 161, 302, 322, 371, 742, 1057, 1219, 2114, 2438, 3473, 6946, 8003, 8533, 16006, 17066, 24311, 48622, 56021, 112042, 184069, 368138, 1288483, 2576966]

約数ペア:

[(1, 2576966), (2, 1288483), (7, 368138), (14, 184069), (23, 112042), (46, 56021), (53, 48622), (106, 24311), (151, 17066), (161, 16006), (302, 8533), (322, 8003), (371, 6946), (742, 3473), (1057, 2438), (1219, 2114)]