3354980

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 7082880

約数和(自身を除く): 3727900

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 619, 1084, 1238, 1355, 2476, 2710, 3095, 5420, 6190, 12380, 167749, 335498, 670996, 838745, 1677490, 3354980]

約数ペア:

[(1, 3354980), (2, 1677490), (4, 838745), (5, 670996), (10, 335498), (20, 167749), (271, 12380), (542, 6190), (619, 5420), (1084, 3095), (1238, 2710), (1355, 2476)]