858591986

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1\times {\mathrm{587}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 1484808192

約数和(自身を除く): 626216206

約数列:

[1, 2, 7, 14, 191, 382, 547, 587, 1094, 1174, 1337, 2674, 3829, 4109, 7658, 8218, 104477, 112117, 208954, 224234, 321089, 642178, 731339, 784819, 1462678, 1569638, 2247623, 4495246, 61327999, 122655998, 429295993, 858591986]

約数ペア:

[(1, 858591986), (2, 429295993), (7, 122655998), (14, 61327999), (191, 4495246), (382, 2247623), (547, 1569638), (587, 1462678), (1094, 784819), (1174, 731339), (1337, 642178), (2674, 321089), (3829, 224234), (4109, 208954), (7658, 112117), (8218, 104477)]