3125388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 8628480

約数和(自身を除く): 5503092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1283, 2436, 2566, 3849, 5132, 7698, 8981, 15396, 17962, 26943, 35924, 37207, 53886, 74414, 107772, 111621, 148828, 223242, 260449, 446484, 520898, 781347, 1041796, 1562694, 3125388]

約数ペア:

[(1, 3125388), (2, 1562694), (3, 1041796), (4, 781347), (6, 520898), (7, 446484), (12, 260449), (14, 223242), (21, 148828), (28, 111621), (29, 107772), (42, 74414), (58, 53886), (84, 37207), (87, 35924), (116, 26943), (174, 17962), (203, 15396), (348, 8981), (406, 7698), (609, 5132), (812, 3849), (1218, 2566), (1283, 2436)]