337389626

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3518

約数の個数: 32

約数和(自身を含む): 593775360

約数和(自身を除く): 256385734

約数列:

[1, 2, 7, 14, 53, 106, 137, 274, 371, 742, 959, 1918, 3319, 6638, 7261, 14522, 23233, 46466, 50827, 101654, 175907, 351814, 454703, 909406, 1231349, 2462698, 3182921, 6365842, 24099259, 48198518, 168694813, 337389626]

約数ペア:

[(1, 337389626), (2, 168694813), (7, 48198518), (14, 24099259), (53, 6365842), (106, 3182921), (137, 2462698), (274, 1231349), (371, 909406), (742, 454703), (959, 351814), (1918, 175907), (3319, 101654), (6638, 50827), (7261, 46466), (14522, 23233)]