1908296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 3931200

約数和(自身を除く): 2022904

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 311, 472, 622, 767, 1244, 1534, 2488, 3068, 4043, 6136, 8086, 16172, 18349, 32344, 36698, 73396, 146792, 238537, 477074, 954148, 1908296]

約数ペア:

[(1, 1908296), (2, 954148), (4, 477074), (8, 238537), (13, 146792), (26, 73396), (52, 36698), (59, 32344), (104, 18349), (118, 16172), (236, 8086), (311, 6136), (472, 4043), (622, 3068), (767, 2488), (1244, 1534)]