7461004047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1\times {\mathrm{2153}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 12104032512

約数和(自身を除く): 4643028465

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 571, 867, 1713, 2023, 2153, 3997, 6069, 6459, 9707, 11991, 15071, 29121, 36601, 45213, 67949, 109803, 165019, 203847, 256207, 495057, 622217, 768621, 1155133, 1229363, 1866651, 3465399, 3688089, 4355519, 8605541, 13066557, 20899171, 25816623, 62697513, 146294197, 355285907, 438882591, 1065857721, 2487001349, 7461004047]

約数ペア:

[(1, 7461004047), (3, 2487001349), (7, 1065857721), (17, 438882591), (21, 355285907), (51, 146294197), (119, 62697513), (289, 25816623), (357, 20899171), (571, 13066557), (867, 8605541), (1713, 4355519), (2023, 3688089), (2153, 3465399), (3997, 1866651), (6069, 1229363), (6459, 1155133), (9707, 768621), (11991, 622217), (15071, 495057), (29121, 256207), (36601, 203847), (45213, 165019), (67949, 109803)]