1910776

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 4140000

約数和(自身を除く): 2229224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 229, 298, 458, 596, 916, 1043, 1192, 1603, 1832, 2086, 3206, 4172, 6412, 8344, 12824, 34121, 68242, 136484, 238847, 272968, 477694, 955388, 1910776]

約数ペア:

[(1, 1910776), (2, 955388), (4, 477694), (7, 272968), (8, 238847), (14, 136484), (28, 68242), (56, 34121), (149, 12824), (229, 8344), (298, 6412), (458, 4172), (596, 3206), (916, 2086), (1043, 1832), (1192, 1603)]