7132210940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20977091}}^1$

素因数の和:20977117

約数の個数: 24

約数和(自身を含む): 15858681552

約数和(自身を除く): 8726470612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20977091, 41954182, 83908364, 104885455, 209770910, 356610547, 419541820, 713221094, 1426442188, 1783052735, 3566105470, 7132210940]

約数ペア:

[(1, 7132210940), (2, 3566105470), (4, 1783052735), (5, 1426442188), (10, 713221094), (17, 419541820), (20, 356610547), (34, 209770910), (68, 104885455), (85, 83908364), (170, 41954182), (340, 20977091)]