4398352

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 9838656

約数和(自身を除く): 5440304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 227, 346, 454, 692, 908, 1211, 1384, 1589, 1816, 2422, 2768, 3178, 3632, 4844, 6356, 9688, 12712, 19376, 25424, 39271, 78542, 157084, 274897, 314168, 549794, 628336, 1099588, 2199176, 4398352]

約数ペア:

[(1, 4398352), (2, 2199176), (4, 1099588), (7, 628336), (8, 549794), (14, 314168), (16, 274897), (28, 157084), (56, 78542), (112, 39271), (173, 25424), (227, 19376), (346, 12712), (454, 9688), (692, 6356), (908, 4844), (1211, 3632), (1384, 3178), (1589, 2768), (1816, 2422)]