275855006

素因数分解:

$2^1\times 7^3\times {\mathrm{163}}^1\times {\mathrm{2467}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 485702400

約数和(自身を除く): 209847394

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 343, 686, 1141, 2282, 2467, 4934, 7987, 15974, 17269, 34538, 55909, 111818, 120883, 241766, 402121, 804242, 846181, 1692362, 2814847, 5629694, 19703929, 39407858, 137927503, 275855006]

約数ペア:

[(1, 275855006), (2, 137927503), (7, 39407858), (14, 19703929), (49, 5629694), (98, 2814847), (163, 1692362), (326, 846181), (343, 804242), (686, 402121), (1141, 241766), (2282, 120883), (2467, 111818), (4934, 55909), (7987, 34538), (15974, 17269)]