2934645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 5652480

約数和(自身を除く): 2717835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1471, 1995, 4413, 7355, 10297, 22065, 27949, 30891, 51485, 83847, 139745, 154455, 195643, 419235, 586929, 978215, 2934645]

約数ペア:

[(1, 2934645), (3, 978215), (5, 586929), (7, 419235), (15, 195643), (19, 154455), (21, 139745), (35, 83847), (57, 51485), (95, 30891), (105, 27949), (133, 22065), (285, 10297), (399, 7355), (665, 4413), (1471, 1995)]