3237584

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 7255488

約数和(自身を除く): 4017904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 211, 274, 422, 548, 844, 959, 1096, 1477, 1688, 1918, 2192, 2954, 3376, 3836, 5908, 7672, 11816, 15344, 23632, 28907, 57814, 115628, 202349, 231256, 404698, 462512, 809396, 1618792, 3237584]

約数ペア:

[(1, 3237584), (2, 1618792), (4, 809396), (7, 462512), (8, 404698), (14, 231256), (16, 202349), (28, 115628), (56, 57814), (112, 28907), (137, 23632), (211, 15344), (274, 11816), (422, 7672), (548, 5908), (844, 3836), (959, 3376), (1096, 2954), (1477, 2192), (1688, 1918)]