1442260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 3112200

約数和(自身を除く): 1669940

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1949, 3898, 7796, 9745, 19490, 38980, 72113, 144226, 288452, 360565, 721130, 1442260]

約数ペア:

[(1, 1442260), (2, 721130), (4, 360565), (5, 288452), (10, 144226), (20, 72113), (37, 38980), (74, 19490), (148, 9745), (185, 7796), (370, 3898), (740, 1949)]