25343262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1233

約数の個数: 48

約数和(自身を含む): 63135072

約数和(自身を除く): 37791810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1021, 1182, 1379, 1773, 2042, 2758, 3063, 3546, 4137, 6126, 7147, 8274, 9189, 12411, 14294, 18378, 21441, 24822, 42882, 64323, 128646, 201137, 402274, 603411, 1206822, 1407959, 1810233, 2815918, 3620466, 4223877, 8447754, 12671631, 25343262]

約数ペア:

[(1, 25343262), (2, 12671631), (3, 8447754), (6, 4223877), (7, 3620466), (9, 2815918), (14, 1810233), (18, 1407959), (21, 1206822), (42, 603411), (63, 402274), (126, 201137), (197, 128646), (394, 64323), (591, 42882), (1021, 24822), (1182, 21441), (1379, 18378), (1773, 14294), (2042, 12411), (2758, 9189), (3063, 8274), (3546, 7147), (4137, 6126)]