349770812

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 619182816

約数和(自身を除く): 269412004

約数列:

[1, 2, 4, 167, 193, 334, 386, 668, 772, 2713, 5426, 10852, 32231, 64462, 128924, 453071, 523609, 906142, 1047218, 1812284, 2094436, 87442703, 174885406, 349770812]

約数ペア:

[(1, 349770812), (2, 174885406), (4, 87442703), (167, 2094436), (193, 1812284), (334, 1047218), (386, 906142), (668, 523609), (772, 453071), (2713, 128924), (5426, 64462), (10852, 32231)]