8021994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 18247680

約数和(自身を除く): 10225686

約数列:

[1, 2, 3, 6, 17, 31, 34, 43, 51, 59, 62, 86, 93, 102, 118, 129, 177, 186, 258, 354, 527, 731, 1003, 1054, 1333, 1462, 1581, 1829, 2006, 2193, 2537, 2666, 3009, 3162, 3658, 3999, 4386, 5074, 5487, 6018, 7611, 7998, 10974, 15222, 22661, 31093, 43129, 45322, 62186, 67983, 78647, 86258, 93279, 129387, 135966, 157294, 186558, 235941, 258774, 471882, 1336999, 2673998, 4010997, 8021994]

約数ペア:

[(1, 8021994), (2, 4010997), (3, 2673998), (6, 1336999), (17, 471882), (31, 258774), (34, 235941), (43, 186558), (51, 157294), (59, 135966), (62, 129387), (86, 93279), (93, 86258), (102, 78647), (118, 67983), (129, 62186), (177, 45322), (186, 43129), (258, 31093), (354, 22661), (527, 15222), (731, 10974), (1003, 7998), (1054, 7611), (1333, 6018), (1462, 5487), (1581, 5074), (1829, 4386), (2006, 3999), (2193, 3658), (2537, 3162), (2666, 3009)]