1369956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 3741696

約数和(自身を除く): 2371740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 347, 564, 658, 694, 987, 1041, 1316, 1388, 1974, 2082, 2429, 3948, 4164, 4858, 7287, 9716, 14574, 16309, 29148, 32618, 48927, 65236, 97854, 114163, 195708, 228326, 342489, 456652, 684978, 1369956]

約数ペア:

[(1, 1369956), (2, 684978), (3, 456652), (4, 342489), (6, 228326), (7, 195708), (12, 114163), (14, 97854), (21, 65236), (28, 48927), (42, 32618), (47, 29148), (84, 16309), (94, 14574), (141, 9716), (188, 7287), (282, 4858), (329, 4164), (347, 3948), (564, 2429), (658, 2082), (694, 1974), (987, 1388), (1041, 1316)]