2098320924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{28099}}^1$

素因数の和:28247

約数の個数: 72

約数和(自身を含む): 5740492800

約数和(自身を除く): 3642171876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 5334, 6223, 10668, 12446, 18669, 24892, 28099, 37338, 56198, 74676, 84297, 112396, 168594, 196693, 337188, 393386, 590079, 786772, 1180158, 1376851, 2360316, 2753702, 3568573, 4130553, 5507404, 7137146, 8261106, 10705719, 14274292, 16522212, 21411438, 24980011, 42822876, 49960022, 74940033, 99920044, 149880066, 174860077, 299760132, 349720154, 524580231, 699440308, 1049160462, 2098320924]

約数ペア:

[(1, 2098320924), (2, 1049160462), (3, 699440308), (4, 524580231), (6, 349720154), (7, 299760132), (12, 174860077), (14, 149880066), (21, 99920044), (28, 74940033), (42, 49960022), (49, 42822876), (84, 24980011), (98, 21411438), (127, 16522212), (147, 14274292), (196, 10705719), (254, 8261106), (294, 7137146), (381, 5507404), (508, 4130553), (588, 3568573), (762, 2753702), (889, 2360316), (1524, 1376851), (1778, 1180158), (2667, 786772), (3556, 590079), (5334, 393386), (6223, 337188), (10668, 196693), (12446, 168594), (18669, 112396), (24892, 84297), (28099, 74676), (37338, 56198)]