4373828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 8182944

約数和(自身を除く): 3809116

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 491, 524, 982, 1964, 2227, 4454, 8347, 8908, 16694, 33388, 64321, 128642, 257284, 1093457, 2186914, 4373828]

約数ペア:

[(1, 4373828), (2, 2186914), (4, 1093457), (17, 257284), (34, 128642), (68, 64321), (131, 33388), (262, 16694), (491, 8908), (524, 8347), (982, 4454), (1964, 2227)]