4138172470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{308129}}^1$

素因数の和:308232

約数の個数: 32

約数和(自身を含む): 7986729600

約数和(自身を除く): 3848557130

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 308129, 616258, 1540645, 3081290, 5238193, 10476386, 24342191, 26190965, 48684382, 52381930, 121710955, 243421910, 413817247, 827634494, 2069086235, 4138172470]

約数ペア:

[(1, 4138172470), (2, 2069086235), (5, 827634494), (10, 413817247), (17, 243421910), (34, 121710955), (79, 52381930), (85, 48684382), (158, 26190965), (170, 24342191), (395, 10476386), (790, 5238193), (1343, 3081290), (2686, 1540645), (6715, 616258), (13430, 308129)]