2375709

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1495011

約数列:

[1, 3, 7, 21, 29, 47, 83, 87, 141, 203, 249, 329, 581, 609, 987, 1363, 1743, 2407, 3901, 4089, 7221, 9541, 11703, 16849, 27307, 28623, 50547, 81921, 113129, 339387, 791903, 2375709]

約数ペア:

[(1, 2375709), (3, 791903), (7, 339387), (21, 113129), (29, 81921), (47, 50547), (83, 28623), (87, 27307), (141, 16849), (203, 11703), (249, 9541), (329, 7221), (581, 4089), (609, 3901), (987, 2407), (1363, 1743)]