4047632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 8678016

約数和(自身を除く): 4630384

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 647, 782, 1294, 1564, 2588, 3128, 5176, 6256, 10352, 10999, 14881, 21998, 29762, 43996, 59524, 87992, 119048, 175984, 238096, 252977, 505954, 1011908, 2023816, 4047632]

約数ペア:

[(1, 4047632), (2, 2023816), (4, 1011908), (8, 505954), (16, 252977), (17, 238096), (23, 175984), (34, 119048), (46, 87992), (68, 59524), (92, 43996), (136, 29762), (184, 21998), (272, 14881), (368, 10999), (391, 10352), (647, 6256), (782, 5176), (1294, 3128), (1564, 2588)]