3870292804

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{5527}}^1$

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 7856835840

約数和(自身を除く): 3986543036

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 281, 356, 562, 623, 1124, 1246, 1967, 2492, 3934, 5527, 7868, 11054, 22108, 25009, 38689, 50018, 77378, 100036, 154756, 175063, 350126, 491903, 700252, 983806, 1553087, 1967612, 3106174, 3443321, 6212348, 6886642, 10871609, 13773284, 21743218, 43486436, 138224743, 276449486, 552898972, 967573201, 1935146402, 3870292804]

約数ペア:

[(1, 3870292804), (2, 1935146402), (4, 967573201), (7, 552898972), (14, 276449486), (28, 138224743), (89, 43486436), (178, 21743218), (281, 13773284), (356, 10871609), (562, 6886642), (623, 6212348), (1124, 3443321), (1246, 3106174), (1967, 1967612), (2492, 1553087), (3934, 983806), (5527, 700252), (7868, 491903), (11054, 350126), (22108, 175063), (25009, 154756), (38689, 100036), (50018, 77378)]