4841240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 10990080

約数和(自身を除く): 6148840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 953, 1016, 1270, 1906, 2540, 3812, 4765, 5080, 7624, 9530, 19060, 38120, 121031, 242062, 484124, 605155, 968248, 1210310, 2420620, 4841240]

約数ペア:

[(1, 4841240), (2, 2420620), (4, 1210310), (5, 968248), (8, 605155), (10, 484124), (20, 242062), (40, 121031), (127, 38120), (254, 19060), (508, 9530), (635, 7624), (953, 5080), (1016, 4765), (1270, 3812), (1906, 2540)]