7053280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 17950464

約数和(自身を除く): 10897184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3391, 6782, 13564, 16955, 27128, 33910, 44083, 54256, 67820, 88166, 108512, 135640, 176332, 220415, 271280, 352664, 440830, 542560, 705328, 881660, 1410656, 1763320, 3526640, 7053280]

約数ペア:

[(1, 7053280), (2, 3526640), (4, 1763320), (5, 1410656), (8, 881660), (10, 705328), (13, 542560), (16, 440830), (20, 352664), (26, 271280), (32, 220415), (40, 176332), (52, 135640), (65, 108512), (80, 88166), (104, 67820), (130, 54256), (160, 44083), (208, 33910), (260, 27128), (416, 16955), (520, 13564), (1040, 6782), (2080, 3391)]