8306382

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 12049458

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1487, 1862, 2793, 2974, 4461, 5586, 8922, 10409, 20818, 28253, 31227, 56506, 62454, 72863, 84759, 145726, 169518, 197771, 218589, 395542, 437178, 593313, 1186626, 1384397, 2768794, 4153191, 8306382]

約数ペア:

[(1, 8306382), (2, 4153191), (3, 2768794), (6, 1384397), (7, 1186626), (14, 593313), (19, 437178), (21, 395542), (38, 218589), (42, 197771), (49, 169518), (57, 145726), (98, 84759), (114, 72863), (133, 62454), (147, 56506), (266, 31227), (294, 28253), (399, 20818), (798, 10409), (931, 8922), (1487, 5586), (1862, 4461), (2793, 2974)]