858794874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{10859}}^1$

素因数の和:11147

約数の個数: 48

約数和(自身を含む): 2005624800

約数和(自身を除く): 1146829926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 269, 294, 538, 807, 1614, 1883, 3766, 5649, 10859, 11298, 13181, 21718, 26362, 32577, 39543, 65154, 76013, 79086, 152026, 228039, 456078, 532091, 1064182, 1596273, 2921071, 3192546, 5842142, 8763213, 17526426, 20447497, 40894994, 61342491, 122684982, 143132479, 286264958, 429397437, 858794874]

約数ペア:

[(1, 858794874), (2, 429397437), (3, 286264958), (6, 143132479), (7, 122684982), (14, 61342491), (21, 40894994), (42, 20447497), (49, 17526426), (98, 8763213), (147, 5842142), (269, 3192546), (294, 2921071), (538, 1596273), (807, 1064182), (1614, 532091), (1883, 456078), (3766, 228039), (5649, 152026), (10859, 79086), (11298, 76013), (13181, 65154), (21718, 39543), (26362, 32577)]