4746350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 10285056

約数和(自身を除く): 5538706

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 191, 350, 355, 382, 497, 710, 955, 994, 1337, 1775, 1910, 2485, 2674, 3550, 4775, 4970, 6685, 9550, 12425, 13370, 13561, 24850, 27122, 33425, 66850, 67805, 94927, 135610, 189854, 339025, 474635, 678050, 949270, 2373175, 4746350]

約数ペア:

[(1, 4746350), (2, 2373175), (5, 949270), (7, 678050), (10, 474635), (14, 339025), (25, 189854), (35, 135610), (50, 94927), (70, 67805), (71, 66850), (142, 33425), (175, 27122), (191, 24850), (350, 13561), (355, 13370), (382, 12425), (497, 9550), (710, 6685), (955, 4970), (994, 4775), (1337, 3550), (1775, 2674), (1910, 2485)]