4977974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 8101296

約数和(自身を除く): 3123322

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 3571, 7142, 60707, 121414, 146411, 292822, 2488987, 4977974]

約数ペア:

[(1, 4977974), (2, 2488987), (17, 292822), (34, 146411), (41, 121414), (82, 60707), (697, 7142), (1394, 3571)]