2886277751

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{3203}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 3580277760

約数和(自身を除く): 694000009

約数列:

[1, 7, 23, 29, 161, 193, 203, 667, 1351, 3203, 4439, 4669, 5597, 22421, 31073, 39179, 73669, 92887, 128731, 515683, 618179, 650209, 901117, 2136401, 4327253, 14218117, 14954807, 17927191, 99526819, 125490337, 412325393, 2886277751]

約数ペア:

[(1, 2886277751), (7, 412325393), (23, 125490337), (29, 99526819), (161, 17927191), (193, 14954807), (203, 14218117), (667, 4327253), (1351, 2136401), (3203, 901117), (4439, 650209), (4669, 618179), (5597, 515683), (22421, 128731), (31073, 92887), (39179, 73669)]