250922014

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{27961}}^1$

素因数の和:28611

約数の個数: 16

約数和(自身を含む): 430838496

約数和(自身を除く): 179916482

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 27961, 55922, 195727, 391454, 17923001, 35846002, 125461007, 250922014]

約数ペア:

[(1, 250922014), (2, 125461007), (7, 35846002), (14, 17923001), (641, 391454), (1282, 195727), (4487, 55922), (8974, 27961)]