1410021103694

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1\times {\mathrm{7901}}^1$

素因数の和:20865

約数の個数: 64

約数和(自身を含む): 2581458232320

約数和(自身を除く): 1171437128626

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 7901, 12889, 13846, 15802, 25778, 55307, 90223, 110614, 180446, 181723, 296447, 339743, 363446, 554227, 592894, 679486, 1108454, 1272061, 2075129, 2378201, 2544122, 3879589, 4150258, 4756402, 7759178, 7814089, 12747221, 15628178, 25494442, 54698623, 89230547, 101835989, 109397246, 178461094, 203671978, 712851923, 1425703846, 2342227747, 4378947527, 4684455494, 8757895054, 16395594229, 30652632689, 32791188458, 61305265378, 100715793121, 201431586242, 705010551847, 1410021103694]

約数ペア:

[(1, 1410021103694), (2, 705010551847), (7, 201431586242), (14, 100715793121), (23, 61305265378), (43, 32791188458), (46, 30652632689), (86, 16395594229), (161, 8757895054), (301, 4684455494), (322, 4378947527), (602, 2342227747), (989, 1425703846), (1978, 712851923), (6923, 203671978), (7901, 178461094), (12889, 109397246), (13846, 101835989), (15802, 89230547), (25778, 54698623), (55307, 25494442), (90223, 15628178), (110614, 12747221), (180446, 7814089), (181723, 7759178), (296447, 4756402), (339743, 4150258), (363446, 3879589), (554227, 2544122), (592894, 2378201), (679486, 2075129), (1108454, 1272061)]