2809578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 5924160

約数和(自身を除く): 3114582

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 134, 174, 201, 241, 402, 482, 723, 1446, 1943, 3886, 5829, 6989, 11658, 13978, 16147, 20967, 32294, 41934, 48441, 96882, 468263, 936526, 1404789, 2809578]

約数ペア:

[(1, 2809578), (2, 1404789), (3, 936526), (6, 468263), (29, 96882), (58, 48441), (67, 41934), (87, 32294), (134, 20967), (174, 16147), (201, 13978), (241, 11658), (402, 6989), (482, 5829), (723, 3886), (1446, 1943)]