2494511229

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{10487}}^1$

素因数の和:10785

約数の個数: 32

約数和(自身を含む): 3898515456

約数和(自身を除く): 1404004227

約数列:

[1, 3, 7, 21, 47, 141, 241, 329, 723, 987, 1687, 5061, 10487, 11327, 31461, 33981, 73409, 79289, 220227, 237867, 492889, 1478667, 2527367, 3450223, 7582101, 10350669, 17691569, 53074707, 118786249, 356358747, 831503743, 2494511229]

約数ペア:

[(1, 2494511229), (3, 831503743), (7, 356358747), (21, 118786249), (47, 53074707), (141, 17691569), (241, 10350669), (329, 7582101), (723, 3450223), (987, 2527367), (1687, 1478667), (5061, 492889), (10487, 237867), (11327, 220227), (31461, 79289), (33981, 73409)]