9007208

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 19776960

約数和(自身を除く): 10769752

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 3923, 7846, 15692, 27461, 31384, 54922, 109844, 160843, 219688, 321686, 643372, 1125901, 1286744, 2251802, 4503604, 9007208]

約数ペア:

[(1, 9007208), (2, 4503604), (4, 2251802), (7, 1286744), (8, 1125901), (14, 643372), (28, 321686), (41, 219688), (56, 160843), (82, 109844), (164, 54922), (287, 31384), (328, 27461), (574, 15692), (1148, 7846), (2296, 3923)]