542402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 1026432

約数和(自身を除く): 484030

約数列:

[1, 2, 7, 14, 17, 34, 43, 53, 86, 106, 119, 238, 301, 371, 602, 731, 742, 901, 1462, 1802, 2279, 4558, 5117, 6307, 10234, 12614, 15953, 31906, 38743, 77486, 271201, 542402]

約数ペア:

[(1, 542402), (2, 271201), (7, 77486), (14, 38743), (17, 31906), (34, 15953), (43, 12614), (53, 10234), (86, 6307), (106, 5117), (119, 4558), (238, 2279), (301, 1802), (371, 1462), (602, 901), (731, 742)]