7974507684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{357473}}^1$

素因数の和:357517

約数の個数: 72

約数和(自身を含む): 21980361312

約数和(自身を除く): 14005853628

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 7436, 11154, 22308, 357473, 714946, 1072419, 1429892, 2144838, 3932203, 4289676, 4647149, 7864406, 9294298, 11796609, 13941447, 15728812, 18588596, 23593218, 27882894, 47186436, 51118639, 55765788, 60412937, 102237278, 120825874, 153355917, 181238811, 204474556, 241651748, 306711834, 362477622, 613423668, 664542307, 724955244, 1329084614, 1993626921, 2658169228, 3987253842, 7974507684]

約数ペア:

[(1, 7974507684), (2, 3987253842), (3, 2658169228), (4, 1993626921), (6, 1329084614), (11, 724955244), (12, 664542307), (13, 613423668), (22, 362477622), (26, 306711834), (33, 241651748), (39, 204474556), (44, 181238811), (52, 153355917), (66, 120825874), (78, 102237278), (132, 60412937), (143, 55765788), (156, 51118639), (169, 47186436), (286, 27882894), (338, 23593218), (429, 18588596), (507, 15728812), (572, 13941447), (676, 11796609), (858, 9294298), (1014, 7864406), (1716, 4647149), (1859, 4289676), (2028, 3932203), (3718, 2144838), (5577, 1429892), (7436, 1072419), (11154, 714946), (22308, 357473)]