4019072

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 8482320

約数和(自身を除く): 4463248

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 1847, 2176, 3694, 7388, 14776, 29552, 31399, 59104, 62798, 118208, 125596, 236416, 251192, 502384, 1004768, 2009536, 4019072]

約数ペア:

[(1, 4019072), (2, 2009536), (4, 1004768), (8, 502384), (16, 251192), (17, 236416), (32, 125596), (34, 118208), (64, 62798), (68, 59104), (128, 31399), (136, 29552), (272, 14776), (544, 7388), (1088, 3694), (1847, 2176)]