174197506

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 304881408

約数和(自身を除く): 130683902

約数列:

[1, 2, 7, 14, 71, 142, 173, 346, 497, 994, 1013, 1211, 2026, 2422, 7091, 12283, 14182, 24566, 71923, 85981, 143846, 171962, 175249, 350498, 503461, 1006922, 1226743, 2453486, 12442679, 24885358, 87098753, 174197506]

約数ペア:

[(1, 174197506), (2, 87098753), (7, 24885358), (14, 12442679), (71, 2453486), (142, 1226743), (173, 1006922), (346, 503461), (497, 350498), (994, 175249), (1013, 171962), (1211, 143846), (2026, 85981), (2422, 71923), (7091, 24566), (12283, 14182)]