5494026718

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 8491392000

約数和(自身を除く): 2997365282

約数列:

[1, 2, 71, 79, 142, 158, 389, 778, 1259, 2518, 5609, 11218, 27619, 30731, 55238, 61462, 89389, 99461, 178778, 198922, 489751, 979502, 2181901, 4363802, 7061731, 14123462, 34772321, 38690329, 69544642, 77380658, 2747013359, 5494026718]

約数ペア:

[(1, 5494026718), (2, 2747013359), (71, 77380658), (79, 69544642), (142, 38690329), (158, 34772321), (389, 14123462), (778, 7061731), (1259, 4363802), (2518, 2181901), (5609, 979502), (11218, 489751), (27619, 198922), (30731, 178778), (55238, 99461), (61462, 89389)]