1370656

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 3205440

約数和(自身を除く): 1834784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 211, 224, 232, 406, 422, 464, 812, 844, 928, 1477, 1624, 1688, 2954, 3248, 3376, 5908, 6119, 6496, 6752, 11816, 12238, 23632, 24476, 42833, 47264, 48952, 85666, 97904, 171332, 195808, 342664, 685328, 1370656]

約数ペア:

[(1, 1370656), (2, 685328), (4, 342664), (7, 195808), (8, 171332), (14, 97904), (16, 85666), (28, 48952), (29, 47264), (32, 42833), (56, 24476), (58, 23632), (112, 12238), (116, 11816), (203, 6752), (211, 6496), (224, 6119), (232, 5908), (406, 3376), (422, 3248), (464, 2954), (812, 1688), (844, 1624), (928, 1477)]