7282128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{21673}}^1$

素因数の和:21691

約数の個数: 40

約数和(自身を含む): 21500608

約数和(自身を除く): 14218480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 21673, 43346, 65019, 86692, 130038, 151711, 173384, 260076, 303422, 346768, 455133, 520152, 606844, 910266, 1040304, 1213688, 1820532, 2427376, 3641064, 7282128]

約数ペア:

[(1, 7282128), (2, 3641064), (3, 2427376), (4, 1820532), (6, 1213688), (7, 1040304), (8, 910266), (12, 606844), (14, 520152), (16, 455133), (21, 346768), (24, 303422), (28, 260076), (42, 173384), (48, 151711), (56, 130038), (84, 86692), (112, 65019), (168, 43346), (336, 21673)]