2879007684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{482731}}^1$

素因数の和:482816

約数の個数: 48

約数和(自身を含む): 7785501696

約数和(自身を除く): 4906494012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 482731, 965462, 1448193, 1930924, 2896386, 3379117, 5792772, 6758234, 10137351, 13516468, 20274702, 34273901, 40549404, 68547802, 102821703, 137095604, 205643406, 239917307, 411286812, 479834614, 719751921, 959669228, 1439503842, 2879007684]

約数ペア:

[(1, 2879007684), (2, 1439503842), (3, 959669228), (4, 719751921), (6, 479834614), (7, 411286812), (12, 239917307), (14, 205643406), (21, 137095604), (28, 102821703), (42, 68547802), (71, 40549404), (84, 34273901), (142, 20274702), (213, 13516468), (284, 10137351), (426, 6758234), (497, 5792772), (852, 3379117), (994, 2896386), (1491, 1930924), (1988, 1448193), (2982, 965462), (5964, 482731)]