6891066

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 18735444

約数和(自身を除く): 11844378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 601, 637, 819, 882, 1202, 1274, 1638, 1803, 1911, 3606, 3822, 4207, 5409, 5733, 7813, 8414, 10818, 11466, 12621, 15626, 23439, 25242, 29449, 37863, 46878, 54691, 58898, 70317, 75726, 88347, 109382, 140634, 164073, 176694, 265041, 328146, 382837, 492219, 530082, 765674, 984438, 1148511, 2297022, 3445533, 6891066]

約数ペア:

[(1, 6891066), (2, 3445533), (3, 2297022), (6, 1148511), (7, 984438), (9, 765674), (13, 530082), (14, 492219), (18, 382837), (21, 328146), (26, 265041), (39, 176694), (42, 164073), (49, 140634), (63, 109382), (78, 88347), (91, 75726), (98, 70317), (117, 58898), (126, 54691), (147, 46878), (182, 37863), (234, 29449), (273, 25242), (294, 23439), (441, 15626), (546, 12621), (601, 11466), (637, 10818), (819, 8414), (882, 7813), (1202, 5733), (1274, 5409), (1638, 4207), (1803, 3822), (1911, 3606)]