2493264

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 6507520

約数和(自身を除く): 4014256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 409, 508, 762, 818, 1016, 1227, 1524, 1636, 2032, 2454, 3048, 3272, 4908, 6096, 6544, 9816, 19632, 51943, 103886, 155829, 207772, 311658, 415544, 623316, 831088, 1246632, 2493264]

約数ペア:

[(1, 2493264), (2, 1246632), (3, 831088), (4, 623316), (6, 415544), (8, 311658), (12, 207772), (16, 155829), (24, 103886), (48, 51943), (127, 19632), (254, 9816), (381, 6544), (409, 6096), (508, 4908), (762, 3272), (818, 3048), (1016, 2454), (1227, 2032), (1524, 1636)]