1901032

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 4132800

約数和(自身を除く): 2231768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 409, 581, 664, 818, 1162, 1636, 2324, 2863, 3272, 4648, 5726, 11452, 22904, 33947, 67894, 135788, 237629, 271576, 475258, 950516, 1901032]

約数ペア:

[(1, 1901032), (2, 950516), (4, 475258), (7, 271576), (8, 237629), (14, 135788), (28, 67894), (56, 33947), (83, 22904), (166, 11452), (332, 5726), (409, 4648), (581, 3272), (664, 2863), (818, 2324), (1162, 1636)]