2893011184

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{149309}}^1$

素因数の和:149497

約数の個数: 40

約数和(自身を含む): 6443025120

約数和(自身を除く): 3550013936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 149309, 298618, 597236, 1045163, 1194472, 2090326, 2388944, 4180652, 8361304, 16722608, 25830457, 51660914, 103321828, 180813199, 206643656, 361626398, 413287312, 723252796, 1446505592, 2893011184]

約数ペア:

[(1, 2893011184), (2, 1446505592), (4, 723252796), (7, 413287312), (8, 361626398), (14, 206643656), (16, 180813199), (28, 103321828), (56, 51660914), (112, 25830457), (173, 16722608), (346, 8361304), (692, 4180652), (1211, 2388944), (1384, 2090326), (2422, 1194472), (2768, 1045163), (4844, 597236), (9688, 298618), (19376, 149309)]