4043840804612

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{2704903}}^1$

素因数の和:2705520

約数の個数: 48

約数和(自身を含む): 8179629696000

約数和(自身を除く): 4135788891388

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 499, 749, 998, 1498, 1996, 2996, 3493, 6986, 13972, 53393, 106786, 213572, 373751, 747502, 1495004, 2704903, 5409806, 10819612, 18934321, 37868642, 75737284, 289424621, 578849242, 1157698484, 1349746597, 2025972347, 2699493194, 4051944694, 5398986388, 8103889388, 9448226179, 18896452358, 37792904716, 144422885879, 288845771758, 577691543516, 1010960201153, 2021920402306, 4043840804612]

約数ペア:

[(1, 4043840804612), (2, 2021920402306), (4, 1010960201153), (7, 577691543516), (14, 288845771758), (28, 144422885879), (107, 37792904716), (214, 18896452358), (428, 9448226179), (499, 8103889388), (749, 5398986388), (998, 4051944694), (1498, 2699493194), (1996, 2025972347), (2996, 1349746597), (3493, 1157698484), (6986, 578849242), (13972, 289424621), (53393, 75737284), (106786, 37868642), (213572, 18934321), (373751, 10819612), (747502, 5409806), (1495004, 2704903)]