2448971

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 3102624

約数和(自身を除く): 653653

約数列:

[1, 7, 23, 41, 49, 53, 161, 287, 371, 943, 1127, 1219, 2009, 2173, 2597, 6601, 8533, 15211, 46207, 49979, 59731, 106477, 349853, 2448971]

約数ペア:

[(1, 2448971), (7, 349853), (23, 106477), (41, 59731), (49, 49979), (53, 46207), (161, 15211), (287, 8533), (371, 6601), (943, 2597), (1127, 2173), (1219, 2009)]