3988579210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{50291}}^1$

素因数の和:50419

約数の個数: 64

約数和(自身を含む): 9038075904

約数和(自身を除く): 5049496694

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 721, 770, 1030, 1133, 1442, 2266, 3605, 5665, 7210, 7931, 11330, 15862, 39655, 50291, 79310, 100582, 251455, 352037, 502910, 553201, 704074, 1106402, 1760185, 2766005, 3520370, 3872407, 5179973, 5532010, 7744814, 10359946, 19362035, 25899865, 36259811, 38724070, 51799730, 56979703, 72519622, 113959406, 181299055, 284898515, 362598110, 398857921, 569797030, 797715842, 1994289605, 3988579210]

約数ペア:

[(1, 3988579210), (2, 1994289605), (5, 797715842), (7, 569797030), (10, 398857921), (11, 362598110), (14, 284898515), (22, 181299055), (35, 113959406), (55, 72519622), (70, 56979703), (77, 51799730), (103, 38724070), (110, 36259811), (154, 25899865), (206, 19362035), (385, 10359946), (515, 7744814), (721, 5532010), (770, 5179973), (1030, 3872407), (1133, 3520370), (1442, 2766005), (2266, 1760185), (3605, 1106402), (5665, 704074), (7210, 553201), (7931, 502910), (11330, 352037), (15862, 251455), (39655, 100582), (50291, 79310)]