25410252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 68026112

約数和(自身を除く): 42615860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 373, 746, 811, 1119, 1492, 1622, 2238, 2433, 2611, 3244, 4476, 4866, 5222, 5677, 7833, 9732, 10444, 11354, 15666, 17031, 22708, 31332, 34062, 68124, 302503, 605006, 907509, 1210012, 1815018, 2117521, 3630036, 4235042, 6352563, 8470084, 12705126, 25410252]

約数ペア:

[(1, 25410252), (2, 12705126), (3, 8470084), (4, 6352563), (6, 4235042), (7, 3630036), (12, 2117521), (14, 1815018), (21, 1210012), (28, 907509), (42, 605006), (84, 302503), (373, 68124), (746, 34062), (811, 31332), (1119, 22708), (1492, 17031), (1622, 15666), (2238, 11354), (2433, 10444), (2611, 9732), (3244, 7833), (4476, 5677), (4866, 5222)]