2912521956

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{5333}}^1$

素因数の和:6052

約数の個数: 48

約数和(自身を含む): 6903646848

約数和(自身を除く): 3991124892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 641, 852, 1282, 1923, 2564, 3846, 5333, 7692, 10666, 15999, 21332, 31998, 45511, 63996, 91022, 136533, 182044, 273066, 378643, 546132, 757286, 1135929, 1514572, 2271858, 3418453, 4543716, 6836906, 10255359, 13673812, 20510718, 41021436, 242710163, 485420326, 728130489, 970840652, 1456260978, 2912521956]

約数ペア:

[(1, 2912521956), (2, 1456260978), (3, 970840652), (4, 728130489), (6, 485420326), (12, 242710163), (71, 41021436), (142, 20510718), (213, 13673812), (284, 10255359), (426, 6836906), (641, 4543716), (852, 3418453), (1282, 2271858), (1923, 1514572), (2564, 1135929), (3846, 757286), (5333, 546132), (7692, 378643), (10666, 273066), (15999, 182044), (21332, 136533), (31998, 91022), (45511, 63996)]