2567214

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:103

約数の個数: 80

約数和(自身を含む): 6586272

約数和(自身を除く): 4019058

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 53, 54, 69, 78, 81, 106, 117, 138, 159, 162, 207, 234, 299, 318, 351, 414, 477, 598, 621, 689, 702, 897, 954, 1053, 1219, 1242, 1378, 1431, 1794, 1863, 2067, 2106, 2438, 2691, 2862, 3657, 3726, 4134, 4293, 5382, 6201, 7314, 8073, 8586, 10971, 12402, 15847, 16146, 18603, 21942, 24219, 31694, 32913, 37206, 47541, 48438, 55809, 65826, 95082, 98739, 111618, 142623, 197478, 285246, 427869, 855738, 1283607, 2567214]

約数ペア:

[(1, 2567214), (2, 1283607), (3, 855738), (6, 427869), (9, 285246), (13, 197478), (18, 142623), (23, 111618), (26, 98739), (27, 95082), (39, 65826), (46, 55809), (53, 48438), (54, 47541), (69, 37206), (78, 32913), (81, 31694), (106, 24219), (117, 21942), (138, 18603), (159, 16146), (162, 15847), (207, 12402), (234, 10971), (299, 8586), (318, 8073), (351, 7314), (414, 6201), (477, 5382), (598, 4293), (621, 4134), (689, 3726), (702, 3657), (897, 2862), (954, 2691), (1053, 2438), (1219, 2106), (1242, 2067), (1378, 1863), (1431, 1794)]