2912543921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1733}}^1$

素因数の和:2273

約数の個数: 32

約数和(自身を含む): 3655549440

約数和(自身を除く): 743005519

約数列:

[1, 7, 17, 29, 119, 203, 487, 493, 1733, 3409, 3451, 8279, 12131, 14123, 29461, 50257, 57953, 98861, 206227, 240091, 351799, 843971, 854369, 1680637, 5907797, 5980583, 14347507, 24475159, 100432549, 171326113, 416077703, 2912543921]

約数ペア:

[(1, 2912543921), (7, 416077703), (17, 171326113), (29, 100432549), (119, 24475159), (203, 14347507), (487, 5980583), (493, 5907797), (1733, 1680637), (3409, 854369), (3451, 843971), (8279, 351799), (12131, 240091), (14123, 206227), (29461, 98861), (50257, 57953)]