6994070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 6442858

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 647, 1081, 1294, 2162, 3235, 5405, 6470, 10810, 14881, 29762, 30409, 60818, 74405, 148810, 152045, 304090, 699407, 1398814, 3497035, 6994070]

約数ペア:

[(1, 6994070), (2, 3497035), (5, 1398814), (10, 699407), (23, 304090), (46, 152045), (47, 148810), (94, 74405), (115, 60818), (230, 30409), (235, 29762), (470, 14881), (647, 10810), (1081, 6470), (1294, 5405), (2162, 3235)]