2897723608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{74699}}^1$

素因数の和:75091

約数の個数: 32

約数和(自身を含む): 5866938000

約数和(自身を除く): 2969214392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 2984, 4849, 9698, 19396, 38792, 74699, 149398, 298796, 597592, 971087, 1942174, 3884348, 7768696, 27862727, 55725454, 111450908, 222901816, 362215451, 724430902, 1448861804, 2897723608]

約数ペア:

[(1, 2897723608), (2, 1448861804), (4, 724430902), (8, 362215451), (13, 222901816), (26, 111450908), (52, 55725454), (104, 27862727), (373, 7768696), (746, 3884348), (1492, 1942174), (2984, 971087), (4849, 597592), (9698, 298796), (19396, 149398), (38792, 74699)]