1126418860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{164201}}^1$

素因数の和:164231

約数の個数: 48

約数和(自身を含む): 2758593600

約数和(自身を除く): 1632174740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 164201, 328402, 656804, 821005, 1149407, 1642010, 2298814, 3284020, 4597628, 5747035, 8045849, 11494070, 16091698, 22988140, 32183396, 40229245, 56320943, 80458490, 112641886, 160916980, 225283772, 281604715, 563209430, 1126418860]

約数ペア:

[(1, 1126418860), (2, 563209430), (4, 281604715), (5, 225283772), (7, 160916980), (10, 112641886), (14, 80458490), (20, 56320943), (28, 40229245), (35, 32183396), (49, 22988140), (70, 16091698), (98, 11494070), (140, 8045849), (196, 5747035), (245, 4597628), (343, 3284020), (490, 2298814), (686, 1642010), (980, 1149407), (1372, 821005), (1715, 656804), (3430, 328402), (6860, 164201)]