1302421324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 2415587328

約数和(自身を除く): 1113166004

約数列:

[1, 2, 4, 43, 47, 73, 86, 94, 146, 172, 188, 292, 2021, 2207, 3139, 3431, 4042, 4414, 6278, 6862, 8084, 8828, 12556, 13724, 94901, 103729, 147533, 161111, 189802, 207458, 295066, 322222, 379604, 414916, 590132, 644444, 4460347, 6927773, 7572217, 8920694, 13855546, 15144434, 17841388, 27711092, 30288868, 325605331, 651210662, 1302421324]

約数ペア:

[(1, 1302421324), (2, 651210662), (4, 325605331), (43, 30288868), (47, 27711092), (73, 17841388), (86, 15144434), (94, 13855546), (146, 8920694), (172, 7572217), (188, 6927773), (292, 4460347), (2021, 644444), (2207, 590132), (3139, 414916), (3431, 379604), (4042, 322222), (4414, 295066), (6278, 207458), (6862, 189802), (8084, 161111), (8828, 147533), (12556, 103729), (13724, 94901)]