2605812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 6988800

約数和(自身を除く): 4382988

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1039, 1254, 2078, 2508, 3117, 4156, 6234, 11429, 12468, 19741, 22858, 34287, 39482, 45716, 59223, 68574, 78964, 118446, 137148, 217151, 236892, 434302, 651453, 868604, 1302906, 2605812]

約数ペア:

[(1, 2605812), (2, 1302906), (3, 868604), (4, 651453), (6, 434302), (11, 236892), (12, 217151), (19, 137148), (22, 118446), (33, 78964), (38, 68574), (44, 59223), (57, 45716), (66, 39482), (76, 34287), (114, 22858), (132, 19741), (209, 12468), (228, 11429), (418, 6234), (627, 4156), (836, 3117), (1039, 2508), (1254, 2078)]