28929684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{719}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 48484716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 719, 958, 1437, 1438, 1916, 2157, 2874, 2876, 3353, 4314, 5033, 5748, 6706, 8628, 10059, 10066, 13412, 15099, 20118, 20132, 30198, 40236, 60396, 344401, 688802, 1033203, 1377604, 2066406, 2410807, 4132812, 4821614, 7232421, 9643228, 14464842, 28929684]

約数ペア:

[(1, 28929684), (2, 14464842), (3, 9643228), (4, 7232421), (6, 4821614), (7, 4132812), (12, 2410807), (14, 2066406), (21, 1377604), (28, 1033203), (42, 688802), (84, 344401), (479, 60396), (719, 40236), (958, 30198), (1437, 20132), (1438, 20118), (1916, 15099), (2157, 13412), (2874, 10066), (2876, 10059), (3353, 8628), (4314, 6706), (5033, 5748)]