874342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 1591056

約数和(自身を除く): 716714

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 361, 722, 1211, 2422, 2527, 3287, 5054, 6574, 23009, 46018, 62453, 124906, 437171, 874342]

約数ペア:

[(1, 874342), (2, 437171), (7, 124906), (14, 62453), (19, 46018), (38, 23009), (133, 6574), (173, 5054), (266, 3287), (346, 2527), (361, 2422), (722, 1211)]