3873664

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 7876440

約数和(自身を除く): 4002776

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 571, 848, 1142, 1696, 2284, 3392, 4568, 6784, 9136, 18272, 30263, 36544, 60526, 73088, 121052, 242104, 484208, 968416, 1936832, 3873664]

約数ペア:

[(1, 3873664), (2, 1936832), (4, 968416), (8, 484208), (16, 242104), (32, 121052), (53, 73088), (64, 60526), (106, 36544), (128, 30263), (212, 18272), (424, 9136), (571, 6784), (848, 4568), (1142, 3392), (1696, 2284)]