2128484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 3931200

約数和(自身を除く): 1802716

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 311, 622, 1244, 1711, 3422, 6844, 9019, 18038, 18349, 36076, 36698, 73396, 532121, 1064242, 2128484]

約数ペア:

[(1, 2128484), (2, 1064242), (4, 532121), (29, 73396), (58, 36698), (59, 36076), (116, 18349), (118, 18038), (236, 9019), (311, 6844), (622, 3422), (1244, 1711)]