2929240

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 6695280

約数和(自身を除く): 3766040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1093, 1340, 2186, 2680, 4372, 5465, 8744, 10930, 21860, 43720, 73231, 146462, 292924, 366155, 585848, 732310, 1464620, 2929240]

約数ペア:

[(1, 2929240), (2, 1464620), (4, 732310), (5, 585848), (8, 366155), (10, 292924), (20, 146462), (40, 73231), (67, 43720), (134, 21860), (268, 10930), (335, 8744), (536, 5465), (670, 4372), (1093, 2680), (1340, 2186)]