2988893432

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{198413}}^1$

素因数の和:198695

約数の個数: 32

約数和(自身を含む): 6428613600

約数和(自身を除く): 3439720168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 15064, 198413, 396826, 793652, 1388891, 1587304, 2777782, 5555564, 11111128, 53373097, 106746194, 213492388, 373611679, 426984776, 747223358, 1494446716, 2988893432]

約数ペア:

[(1, 2988893432), (2, 1494446716), (4, 747223358), (7, 426984776), (8, 373611679), (14, 213492388), (28, 106746194), (56, 53373097), (269, 11111128), (538, 5555564), (1076, 2777782), (1883, 1587304), (2152, 1388891), (3766, 793652), (7532, 396826), (15064, 198413)]