2471439180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5884379}}^1$

素因数の和:5884398

約数の個数: 48

約数和(自身を含む): 7908606720

約数和(自身を除く): 5437167540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5884379, 11768758, 17653137, 23537516, 29421895, 35306274, 41190653, 58843790, 70612548, 82381306, 88265685, 117687580, 123571959, 164762612, 176531370, 205953265, 247143918, 353062740, 411906530, 494287836, 617859795, 823813060, 1235719590, 2471439180]

約数ペア:

[(1, 2471439180), (2, 1235719590), (3, 823813060), (4, 617859795), (5, 494287836), (6, 411906530), (7, 353062740), (10, 247143918), (12, 205953265), (14, 176531370), (15, 164762612), (20, 123571959), (21, 117687580), (28, 88265685), (30, 82381306), (35, 70612548), (42, 58843790), (60, 41190653), (70, 35306274), (84, 29421895), (105, 23537516), (140, 17653137), (210, 11768758), (420, 5884379)]