4287388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8089

約数の個数: 24

約数和(自身を含む): 9027200

約数和(自身を除く): 4739812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 8059, 16118, 32236, 56413, 112826, 153121, 225652, 306242, 612484, 1071847, 2143694, 4287388]

約数ペア:

[(1, 4287388), (2, 2143694), (4, 1071847), (7, 612484), (14, 306242), (19, 225652), (28, 153121), (38, 112826), (76, 56413), (133, 32236), (266, 16118), (532, 8059)]