534731638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{8389}}^1$

素因数の和:8584

約数の個数: 32

約数和(自身を含む): 954446400

約数和(自身を除く): 419714762

約数列:

[1, 2, 7, 14, 29, 58, 157, 203, 314, 406, 1099, 2198, 4553, 8389, 9106, 16778, 31871, 58723, 63742, 117446, 243281, 486562, 1317073, 1702967, 2634146, 3405934, 9219511, 18439022, 38195117, 76390234, 267365819, 534731638]

約数ペア:

[(1, 534731638), (2, 267365819), (7, 76390234), (14, 38195117), (29, 18439022), (58, 9219511), (157, 3405934), (203, 2634146), (314, 1702967), (406, 1317073), (1099, 486562), (2198, 243281), (4553, 117446), (8389, 63742), (9106, 58723), (16778, 31871)]