2970320654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{14869}}^1$

素因数の和:15648

約数の個数: 32

約数和(自身を含む): 5367475200

約数和(自身を除く): 2397154546

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 751, 1502, 5257, 10514, 14269, 14869, 28538, 29738, 99883, 104083, 199766, 208166, 282511, 565022, 1977577, 3955154, 11166619, 22333238, 78166333, 156332666, 212165761, 424331522, 1485160327, 2970320654]

約数ペア:

[(1, 2970320654), (2, 1485160327), (7, 424331522), (14, 212165761), (19, 156332666), (38, 78166333), (133, 22333238), (266, 11166619), (751, 3955154), (1502, 1977577), (5257, 565022), (10514, 282511), (14269, 208166), (14869, 199766), (28538, 104083), (29738, 99883)]