2530864

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 5713920

約数和(自身を除く): 3183056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 383, 413, 472, 766, 826, 944, 1532, 1652, 2681, 3064, 3304, 5362, 6128, 6608, 10724, 21448, 22597, 42896, 45194, 90388, 158179, 180776, 316358, 361552, 632716, 1265432, 2530864]

約数ペア:

[(1, 2530864), (2, 1265432), (4, 632716), (7, 361552), (8, 316358), (14, 180776), (16, 158179), (28, 90388), (56, 45194), (59, 42896), (112, 22597), (118, 21448), (236, 10724), (383, 6608), (413, 6128), (472, 5362), (766, 3304), (826, 3064), (944, 2681), (1532, 1652)]