1420142974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{133447}}^1$

素因数の和:133779

約数の個数: 16

約数和(自身を含む): 2262744288

約数和(自身を除く): 842601314

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 133447, 266894, 2268599, 4537198, 41768911, 83537822, 710071487, 1420142974]

約数ペア:

[(1, 1420142974), (2, 710071487), (17, 83537822), (34, 41768911), (313, 4537198), (626, 2268599), (5321, 266894), (10642, 133447)]