2582412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 6999552

約数和(自身を除く): 4417140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 433, 497, 852, 866, 994, 1299, 1491, 1732, 1988, 2598, 2982, 3031, 5196, 5964, 6062, 9093, 12124, 18186, 30743, 36372, 61486, 92229, 122972, 184458, 215201, 368916, 430402, 645603, 860804, 1291206, 2582412]

約数ペア:

[(1, 2582412), (2, 1291206), (3, 860804), (4, 645603), (6, 430402), (7, 368916), (12, 215201), (14, 184458), (21, 122972), (28, 92229), (42, 61486), (71, 36372), (84, 30743), (142, 18186), (213, 12124), (284, 9093), (426, 6062), (433, 5964), (497, 5196), (852, 3031), (866, 2982), (994, 2598), (1299, 1988), (1491, 1732)]