7214366930

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 13562899200

約数和(自身を除く): 6348532270

約数列:

[1, 2, 5, 10, 37, 74, 107, 149, 185, 214, 298, 370, 535, 745, 1070, 1223, 1490, 2446, 3959, 5513, 6115, 7918, 11026, 12230, 15943, 19795, 27565, 31886, 39590, 45251, 55130, 79715, 90502, 130861, 159430, 182227, 226255, 261722, 364454, 452510, 589891, 654305, 911135, 1179782, 1308610, 1822270, 2949455, 4841857, 5898910, 6742399, 9683714, 13484798, 19498289, 24209285, 33711995, 38996578, 48418570, 67423990, 97491445, 194982890, 721436693, 1442873386, 3607183465, 7214366930]

約数ペア:

[(1, 7214366930), (2, 3607183465), (5, 1442873386), (10, 721436693), (37, 194982890), (74, 97491445), (107, 67423990), (149, 48418570), (185, 38996578), (214, 33711995), (298, 24209285), (370, 19498289), (535, 13484798), (745, 9683714), (1070, 6742399), (1223, 5898910), (1490, 4841857), (2446, 2949455), (3959, 1822270), (5513, 1308610), (6115, 1179782), (7918, 911135), (11026, 654305), (12230, 589891), (15943, 452510), (19795, 364454), (27565, 261722), (31886, 226255), (39590, 182227), (45251, 159430), (55130, 130861), (79715, 90502)]