4142224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{6997}}^1$

素因数の和:7042

約数の個数: 20

約数和(自身を含む): 8243644

約数和(自身を除く): 4101420

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 6997, 13994, 27988, 55976, 111952, 258889, 517778, 1035556, 2071112, 4142224]

約数ペア:

[(1, 4142224), (2, 2071112), (4, 1035556), (8, 517778), (16, 258889), (37, 111952), (74, 55976), (148, 27988), (296, 13994), (592, 6997)]