2623849921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{1669}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 3468683520

約数和(自身を除く): 844833599

約数列:

[1, 7, 11, 17, 77, 119, 187, 1201, 1309, 1669, 8407, 11683, 13211, 18359, 20417, 28373, 92477, 128513, 142919, 198611, 224587, 312103, 1572109, 2004469, 2184721, 14031283, 22049159, 34075973, 154344113, 238531811, 374835703, 2623849921]

約数ペア:

[(1, 2623849921), (7, 374835703), (11, 238531811), (17, 154344113), (77, 34075973), (119, 22049159), (187, 14031283), (1201, 2184721), (1309, 2004469), (1669, 1572109), (8407, 312103), (11683, 224587), (13211, 198611), (18359, 142919), (20417, 128513), (28373, 92477)]