2409274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 4478976

約数和(自身を除く): 2069702

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 191, 238, 371, 382, 742, 901, 1337, 1802, 2674, 3247, 6307, 6494, 10123, 12614, 20246, 22729, 45458, 70861, 141722, 172091, 344182, 1204637, 2409274]

約数ペア:

[(1, 2409274), (2, 1204637), (7, 344182), (14, 172091), (17, 141722), (34, 70861), (53, 45458), (106, 22729), (119, 20246), (191, 12614), (238, 10123), (371, 6494), (382, 6307), (742, 3247), (901, 2674), (1337, 1802)]