4219808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{7757}}^1$

素因数の和:7784

約数の個数: 24

約数和(自身を含む): 8797572

約数和(自身を除く): 4577764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 7757, 15514, 31028, 62056, 124112, 131869, 248224, 263738, 527476, 1054952, 2109904, 4219808]

約数ペア:

[(1, 4219808), (2, 2109904), (4, 1054952), (8, 527476), (16, 263738), (17, 248224), (32, 131869), (34, 124112), (68, 62056), (136, 31028), (272, 15514), (544, 7757)]