1493669274

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{21149}}^1$

素因数の和:21382

約数の個数: 32

約数和(自身を含む): 3045600000

約数和(自身を除く): 1551930726

約数列:

[1, 2, 3, 6, 79, 149, 158, 237, 298, 447, 474, 894, 11771, 21149, 23542, 35313, 42298, 63447, 70626, 126894, 1670771, 3151201, 3341542, 5012313, 6302402, 9453603, 10024626, 18907206, 248944879, 497889758, 746834637, 1493669274]

約数ペア:

[(1, 1493669274), (2, 746834637), (3, 497889758), (6, 248944879), (79, 18907206), (149, 10024626), (158, 9453603), (237, 6302402), (298, 5012313), (447, 3341542), (474, 3151201), (894, 1670771), (11771, 126894), (21149, 70626), (23542, 63447), (35313, 42298)]