2912121688

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{514873}}^1$

素因数の和:514987

約数の個数: 32

約数和(自身を含む): 6302057760

約数和(自身を除く): 3389936072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 514873, 1029746, 2059492, 3604111, 4118984, 7208222, 14416444, 28832888, 52002173, 104004346, 208008692, 364015211, 416017384, 728030422, 1456060844, 2912121688]

約数ペア:

[(1, 2912121688), (2, 1456060844), (4, 728030422), (7, 416017384), (8, 364015211), (14, 208008692), (28, 104004346), (56, 52002173), (101, 28832888), (202, 14416444), (404, 7208222), (707, 4118984), (808, 3604111), (1414, 2059492), (2828, 1029746), (5656, 514873)]