1896752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 4322640

約数和(自身を除く): 2425888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 829, 1144, 1658, 2288, 3316, 6632, 9119, 10777, 13264, 18238, 21554, 36476, 43108, 72952, 86216, 118547, 145904, 172432, 237094, 474188, 948376, 1896752]

約数ペア:

[(1, 1896752), (2, 948376), (4, 474188), (8, 237094), (11, 172432), (13, 145904), (16, 118547), (22, 86216), (26, 72952), (44, 43108), (52, 36476), (88, 21554), (104, 18238), (143, 13264), (176, 10777), (208, 9119), (286, 6632), (572, 3316), (829, 2288), (1144, 1658)]