3435380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7919184

約数和(自身を除く): 4483804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 181, 260, 292, 362, 365, 724, 730, 905, 949, 1460, 1810, 1898, 2353, 3620, 3796, 4706, 4745, 9412, 9490, 11765, 13213, 18980, 23530, 26426, 47060, 52852, 66065, 132130, 171769, 264260, 343538, 687076, 858845, 1717690, 3435380]

約数ペア:

[(1, 3435380), (2, 1717690), (4, 858845), (5, 687076), (10, 343538), (13, 264260), (20, 171769), (26, 132130), (52, 66065), (65, 52852), (73, 47060), (130, 26426), (146, 23530), (181, 18980), (260, 13213), (292, 11765), (362, 9490), (365, 9412), (724, 4745), (730, 4706), (905, 3796), (949, 3620), (1460, 2353), (1810, 1898)]