542801812

素因数分解:

$2^2\times 7^2\times {\mathrm{563}}^1\times {\mathrm{4919}}^1$

素因数の和:5500

約数の個数: 36

約数和(自身を含む): 1107177120

約数和(自身を除く): 564375308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 563, 1126, 2252, 3941, 4919, 7882, 9838, 15764, 19676, 27587, 34433, 55174, 68866, 110348, 137732, 241031, 482062, 964124, 2769397, 5538794, 11077588, 19385779, 38771558, 77543116, 135700453, 271400906, 542801812]

約数ペア:

[(1, 542801812), (2, 271400906), (4, 135700453), (7, 77543116), (14, 38771558), (28, 19385779), (49, 11077588), (98, 5538794), (196, 2769397), (563, 964124), (1126, 482062), (2252, 241031), (3941, 137732), (4919, 110348), (7882, 68866), (9838, 55174), (15764, 34433), (19676, 27587)]