8434797310

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{6917}}^1$

素因数の和:7740

約数の個数: 32

約数和(自身を含む): 15286566240

約数和(自身を除く): 6851768930

約数列:

[1, 2, 5, 10, 197, 394, 619, 985, 1238, 1970, 3095, 6190, 6917, 13834, 34585, 69170, 121943, 243886, 609715, 1219430, 1362649, 2725298, 4281623, 6813245, 8563246, 13626490, 21408115, 42816230, 843479731, 1686959462, 4217398655, 8434797310]

約数ペア:

[(1, 8434797310), (2, 4217398655), (5, 1686959462), (10, 843479731), (197, 42816230), (394, 21408115), (619, 13626490), (985, 8563246), (1238, 6813245), (1970, 4281623), (3095, 2725298), (6190, 1362649), (6917, 1219430), (13834, 609715), (34585, 243886), (69170, 121943)]