2644217142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{2767}}^1$

素因数の和:3213

約数の個数: 64

約数和(自身を含む): 6161700864

約数和(自身を除く): 3517483722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 373, 427, 746, 854, 1119, 1281, 2238, 2562, 2611, 2767, 5222, 5534, 7833, 8301, 15666, 16602, 19369, 22753, 38738, 45506, 58107, 68259, 116214, 136518, 159271, 168787, 318542, 337574, 477813, 506361, 955626, 1012722, 1032091, 1181509, 2064182, 2363018, 3096273, 3544527, 6192546, 7089054, 7224637, 14449274, 21673911, 43347822, 62957551, 125915102, 188872653, 377745306, 440702857, 881405714, 1322108571, 2644217142]

約数ペア:

[(1, 2644217142), (2, 1322108571), (3, 881405714), (6, 440702857), (7, 377745306), (14, 188872653), (21, 125915102), (42, 62957551), (61, 43347822), (122, 21673911), (183, 14449274), (366, 7224637), (373, 7089054), (427, 6192546), (746, 3544527), (854, 3096273), (1119, 2363018), (1281, 2064182), (2238, 1181509), (2562, 1032091), (2611, 1012722), (2767, 955626), (5222, 506361), (5534, 477813), (7833, 337574), (8301, 318542), (15666, 168787), (16602, 159271), (19369, 136518), (22753, 116214), (38738, 68259), (45506, 58107)]