6620538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 13787136

約数和(自身を除く): 7166598

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 383, 402, 766, 1149, 2298, 2881, 5762, 8643, 16469, 17286, 25661, 32938, 49407, 51322, 76983, 98814, 153966, 1103423, 2206846, 3310269, 6620538]

約数ペア:

[(1, 6620538), (2, 3310269), (3, 2206846), (6, 1103423), (43, 153966), (67, 98814), (86, 76983), (129, 51322), (134, 49407), (201, 32938), (258, 25661), (383, 17286), (402, 16469), (766, 8643), (1149, 5762), (2298, 2881)]