2545389672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2164447}}^1$

素因数の和:2164470

約数の個数: 48

約数和(自身を含む): 7402412160

約数和(自身を除く): 4857022488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2164447, 4328894, 6493341, 8657788, 12986682, 15151129, 17315576, 25973364, 30302258, 45453387, 51946728, 60604516, 90906774, 106057903, 121209032, 181813548, 212115806, 318173709, 363627096, 424231612, 636347418, 848463224, 1272694836, 2545389672]

約数ペア:

[(1, 2545389672), (2, 1272694836), (3, 848463224), (4, 636347418), (6, 424231612), (7, 363627096), (8, 318173709), (12, 212115806), (14, 181813548), (21, 121209032), (24, 106057903), (28, 90906774), (42, 60604516), (49, 51946728), (56, 45453387), (84, 30302258), (98, 25973364), (147, 17315576), (168, 15151129), (196, 12986682), (294, 8657788), (392, 6493341), (588, 4328894), (1176, 2164447)]