3981774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 8536320

約数和(自身を除く): 4554546

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 379, 618, 758, 1137, 1751, 2274, 3502, 5253, 6443, 10506, 12886, 19329, 38658, 39037, 78074, 117111, 234222, 663629, 1327258, 1990887, 3981774]

約数ペア:

[(1, 3981774), (2, 1990887), (3, 1327258), (6, 663629), (17, 234222), (34, 117111), (51, 78074), (102, 39037), (103, 38658), (206, 19329), (309, 12886), (379, 10506), (618, 6443), (758, 5253), (1137, 3502), (1751, 2274)]