1789790212

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{3467}}^1$

素因数の和:3760

約数の個数: 48

約数和(自身を含む): 3635573760

約数和(自身を除く): 1845783548

約数列:

[1, 2, 4, 7, 14, 28, 103, 179, 206, 358, 412, 716, 721, 1253, 1442, 2506, 2884, 3467, 5012, 6934, 13868, 18437, 24269, 36874, 48538, 73748, 97076, 129059, 258118, 357101, 516236, 620593, 714202, 1241186, 1428404, 2482372, 2499707, 4344151, 4999414, 8688302, 9998828, 17376604, 63921079, 127842158, 255684316, 447447553, 894895106, 1789790212]

約数ペア:

[(1, 1789790212), (2, 894895106), (4, 447447553), (7, 255684316), (14, 127842158), (28, 63921079), (103, 17376604), (179, 9998828), (206, 8688302), (358, 4999414), (412, 4344151), (716, 2499707), (721, 2482372), (1253, 1428404), (1442, 1241186), (2506, 714202), (2884, 620593), (3467, 516236), (5012, 357101), (6934, 258118), (13868, 129059), (18437, 97076), (24269, 73748), (36874, 48538)]