5621428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 10188864

約数和(自身を除く): 4567436

約数列:

[1, 2, 4, 41, 82, 151, 164, 227, 302, 454, 604, 908, 6191, 9307, 12382, 18614, 24764, 34277, 37228, 68554, 137108, 1405357, 2810714, 5621428]

約数ペア:

[(1, 5621428), (2, 2810714), (4, 1405357), (41, 137108), (82, 68554), (151, 37228), (164, 34277), (227, 24764), (302, 18614), (454, 12382), (604, 9307), (908, 6191)]