7000043939

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{2377}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 8488660992

約数和(自身を除く): 1488617053

約数列:

[1, 7, 31, 41, 217, 287, 331, 1271, 2317, 2377, 8897, 10261, 13571, 16639, 71827, 73687, 94997, 97457, 420701, 515809, 682199, 786787, 2944907, 3021167, 5507509, 21148169, 24390397, 32258267, 170732779, 225807869, 1000006277, 7000043939]

約数ペア:

[(1, 7000043939), (7, 1000006277), (31, 225807869), (41, 170732779), (217, 32258267), (287, 24390397), (331, 21148169), (1271, 5507509), (2317, 3021167), (2377, 2944907), (8897, 786787), (10261, 682199), (13571, 515809), (16639, 420701), (71827, 97457), (73687, 94997)]