1926704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 4114320

約数和(自身を除く): 2187616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 157, 208, 236, 314, 472, 628, 767, 944, 1256, 1534, 2041, 2512, 3068, 4082, 6136, 8164, 9263, 12272, 16328, 18526, 32656, 37052, 74104, 120419, 148208, 240838, 481676, 963352, 1926704]

約数ペア:

[(1, 1926704), (2, 963352), (4, 481676), (8, 240838), (13, 148208), (16, 120419), (26, 74104), (52, 37052), (59, 32656), (104, 18526), (118, 16328), (157, 12272), (208, 9263), (236, 8164), (314, 6136), (472, 4082), (628, 3068), (767, 2512), (944, 2041), (1256, 1534)]