2951624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 6040440

約数和(自身を除く): 3088816

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 281, 404, 562, 808, 1124, 1313, 2248, 2626, 3653, 5252, 7306, 10504, 14612, 28381, 29224, 56762, 113524, 227048, 368953, 737906, 1475812, 2951624]

約数ペア:

[(1, 2951624), (2, 1475812), (4, 737906), (8, 368953), (13, 227048), (26, 113524), (52, 56762), (101, 29224), (104, 28381), (202, 14612), (281, 10504), (404, 7306), (562, 5252), (808, 3653), (1124, 2626), (1313, 2248)]