713471332

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 1455390720

約数和(自身を除く): 741919388

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 191, 284, 382, 497, 764, 994, 1337, 1879, 1988, 2674, 3758, 5348, 7516, 13153, 13561, 26306, 27122, 52612, 54244, 94927, 133409, 189854, 266818, 358889, 379708, 533636, 717778, 933863, 1435556, 1867726, 2512223, 3735452, 5024446, 10048892, 25481119, 50962238, 101924476, 178367833, 356735666, 713471332]

約数ペア:

[(1, 713471332), (2, 356735666), (4, 178367833), (7, 101924476), (14, 50962238), (28, 25481119), (71, 10048892), (142, 5024446), (191, 3735452), (284, 2512223), (382, 1867726), (497, 1435556), (764, 933863), (994, 717778), (1337, 533636), (1879, 379708), (1988, 358889), (2674, 266818), (3758, 189854), (5348, 133409), (7516, 94927), (13153, 54244), (13561, 52612), (26306, 27122)]