1489722738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{36083}}^1$

素因数の和:37078

約数の個数: 32

約数和(自身を含む): 3408638976

約数和(自身を除く): 1918916238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 983, 1966, 2949, 5898, 6881, 13762, 20643, 36083, 41286, 72166, 108249, 216498, 252581, 505162, 757743, 1515486, 35469589, 70939178, 106408767, 212817534, 248287123, 496574246, 744861369, 1489722738]

約数ペア:

[(1, 1489722738), (2, 744861369), (3, 496574246), (6, 248287123), (7, 212817534), (14, 106408767), (21, 70939178), (42, 35469589), (983, 1515486), (1966, 757743), (2949, 505162), (5898, 252581), (6881, 216498), (13762, 108249), (20643, 72166), (36083, 41286)]