2448808873

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{286981}}^1$

素因数の和:287064

約数の個数: 16

約数和(自身を含む): 2975429376

約数和(自身を除く): 526620503

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 286981, 2008867, 6600563, 15209993, 46203941, 106469951, 349829839, 2448808873]

約数ペア:

[(1, 2448808873), (7, 349829839), (23, 106469951), (53, 46203941), (161, 15209993), (371, 6600563), (1219, 2008867), (8533, 286981)]