2938473671

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 3655196160

約数和(自身を除く): 716722489

約数列:

[1, 7, 19, 43, 97, 133, 301, 679, 817, 1843, 4171, 5297, 5719, 12901, 29197, 37079, 79249, 100643, 227771, 513809, 554743, 704501, 1594397, 3596663, 4327649, 9762371, 22093787, 30293543, 68336597, 154656509, 419781953, 2938473671]

約数ペア:

[(1, 2938473671), (7, 419781953), (19, 154656509), (43, 68336597), (97, 30293543), (133, 22093787), (301, 9762371), (679, 4327649), (817, 3596663), (1843, 1594397), (4171, 704501), (5297, 554743), (5719, 513809), (12901, 227771), (29197, 100643), (37079, 79249)]