470644804

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{55843}}^1$

素因数の和:55904

約数の個数: 36

約数和(自身を含む): 980397264

約数和(自身を除く): 509752460

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 55843, 111686, 223372, 390901, 781802, 1563604, 2401249, 2736307, 4802498, 5472614, 9604996, 10945228, 16808743, 33617486, 67234972, 117661201, 235322402, 470644804]

約数ペア:

[(1, 470644804), (2, 235322402), (4, 117661201), (7, 67234972), (14, 33617486), (28, 16808743), (43, 10945228), (49, 9604996), (86, 5472614), (98, 4802498), (172, 2736307), (196, 2401249), (301, 1563604), (602, 781802), (1204, 390901), (2107, 223372), (4214, 111686), (8428, 55843)]