2489375448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4939237}}^1$

素因数の和:4939256

約数の個数: 48

約数和(自身を含む): 7705211280

約数和(自身を除く): 5215835832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4939237, 9878474, 14817711, 19756948, 29635422, 34574659, 39513896, 44453133, 59270844, 69149318, 88906266, 103723977, 118541688, 138298636, 177812532, 207447954, 276597272, 311171931, 355625064, 414895908, 622343862, 829791816, 1244687724, 2489375448]

約数ペア:

[(1, 2489375448), (2, 1244687724), (3, 829791816), (4, 622343862), (6, 414895908), (7, 355625064), (8, 311171931), (9, 276597272), (12, 207447954), (14, 177812532), (18, 138298636), (21, 118541688), (24, 103723977), (28, 88906266), (36, 69149318), (42, 59270844), (56, 44453133), (63, 39513896), (72, 34574659), (84, 29635422), (126, 19756948), (168, 14817711), (252, 9878474), (504, 4939237)]