4907889

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 8536320

約数和(自身を除く): 3628431

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 359, 441, 651, 1077, 1519, 1953, 2513, 3231, 4557, 7539, 11129, 13671, 17591, 22617, 33387, 52773, 77903, 100161, 158319, 233709, 545321, 701127, 1635963, 4907889]

約数ペア:

[(1, 4907889), (3, 1635963), (7, 701127), (9, 545321), (21, 233709), (31, 158319), (49, 100161), (63, 77903), (93, 52773), (147, 33387), (217, 22617), (279, 17591), (359, 13671), (441, 11129), (651, 7539), (1077, 4557), (1519, 3231), (1953, 2513)]