242085004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{455047}}^1$

素因数の和:455077

約数の個数: 24

約数和(自身を含む): 509653760

約数和(自身を除く): 267568756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 455047, 910094, 1820188, 3185329, 6370658, 8645893, 12741316, 17291786, 34583572, 60521251, 121042502, 242085004]

約数ペア:

[(1, 242085004), (2, 121042502), (4, 60521251), (7, 34583572), (14, 17291786), (19, 12741316), (28, 8645893), (38, 6370658), (76, 3185329), (133, 1820188), (266, 910094), (532, 455047)]