349734738

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{17159}}^1$

素因数の和:17286

約数の個数: 32

約数和(自身を含む): 724838400

約数和(自身を除く): 375103662

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 6794, 10191, 17159, 20382, 34318, 51477, 102954, 737837, 1355561, 1475674, 2213511, 2711122, 4066683, 4427022, 8133366, 58289123, 116578246, 174867369, 349734738]

約数ペア:

[(1, 349734738), (2, 174867369), (3, 116578246), (6, 58289123), (43, 8133366), (79, 4427022), (86, 4066683), (129, 2711122), (158, 2213511), (237, 1475674), (258, 1355561), (474, 737837), (3397, 102954), (6794, 51477), (10191, 34318), (17159, 20382)]