1897125118

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{7177}}^1$

素因数の和:7504

約数の個数: 32

約数和(自身を含む): 3307622400

約数和(自身を除く): 1410497282

約数列:

[1, 2, 7, 14, 79, 158, 239, 478, 553, 1106, 1673, 3346, 7177, 14354, 18881, 37762, 50239, 100478, 132167, 264334, 566983, 1133966, 1715303, 3430606, 3968881, 7937762, 12007121, 24014242, 135508937, 271017874, 948562559, 1897125118]

約数ペア:

[(1, 1897125118), (2, 948562559), (7, 271017874), (14, 135508937), (79, 24014242), (158, 12007121), (239, 7937762), (478, 3968881), (553, 3430606), (1106, 1715303), (1673, 1133966), (3346, 566983), (7177, 264334), (14354, 132167), (18881, 100478), (37762, 50239)]