2958401.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 106087436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 107, 130, 140, 182, 214, 260, 337, 364, 428, 455, 535, 674, 749, 910, 1070, 1348, 1391, 1498, 1685, 1820, 2140, 2359, 2782, 2996, 3370, 3745, 4381, 4718, 5564, 6740, 6955, 7490, 8762, 9436, 9737, 11795, 13910, 14980, 17524, 19474, 21905, 23590, 27820, 30667, 36059, 38948, 43810, 47180, 48685, 61334, 72118, 87620, 97370, 122668, 144236, 153335, 180295, 194740, 252413, 306670, 360590, 468767, 504826, 613340, 721180, 937534, 1009652, 1262065, 1875068, 2343835, 2524130, 3281369, 4687670, 5048260, 6562738, 9375340, 13125476, 16406845, 32813690, 65627380]

約数ペア:

[(1, 65627380), (2, 32813690), (4, 16406845), (5, 13125476), (7, 9375340), (10, 6562738), (13, 5048260), (14, 4687670), (20, 3281369), (26, 2524130), (28, 2343835), (35, 1875068), (52, 1262065), (65, 1009652), (70, 937534), (91, 721180), (107, 613340), (130, 504826), (140, 468767), (182, 360590), (214, 306670), (260, 252413), (337, 194740), (364, 180295), (428, 153335), (455, 144236), (535, 122668), (674, 97370), (749, 87620), (910, 72118), (1070, 61334), (1348, 48685), (1391, 47180), (1498, 43810), (1685, 38948), (1820, 36059), (2140, 30667), (2359, 27820), (2782, 23590), (2996, 21905), (3370, 19474), (3745, 17524), (4381, 14980), (4718, 13910), (5564, 11795), (6740, 9737), (6955, 9436), (7490, 8762)]