1962016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 2694944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 461, 532, 608, 922, 1064, 1844, 2128, 3227, 3688, 4256, 6454, 7376, 8759, 12908, 14752, 17518, 25816, 35036, 51632, 61313, 70072, 103264, 122626, 140144, 245252, 280288, 490504, 981008, 1962016]

約数ペア:

[(1, 1962016), (2, 981008), (4, 490504), (7, 280288), (8, 245252), (14, 140144), (16, 122626), (19, 103264), (28, 70072), (32, 61313), (38, 51632), (56, 35036), (76, 25816), (112, 17518), (133, 14752), (152, 12908), (224, 8759), (266, 7376), (304, 6454), (461, 4256), (532, 3688), (608, 3227), (922, 2128), (1064, 1844)]