2071278

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 5075280

約数和(自身を除く): 3004002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 317, 363, 594, 634, 726, 951, 1089, 1902, 2178, 2853, 3267, 3487, 5706, 6534, 6974, 8559, 10461, 17118, 20922, 31383, 38357, 62766, 76714, 94149, 115071, 188298, 230142, 345213, 690426, 1035639, 2071278]

約数ペア:

[(1, 2071278), (2, 1035639), (3, 690426), (6, 345213), (9, 230142), (11, 188298), (18, 115071), (22, 94149), (27, 76714), (33, 62766), (54, 38357), (66, 31383), (99, 20922), (121, 17118), (198, 10461), (242, 8559), (297, 6974), (317, 6534), (363, 5706), (594, 3487), (634, 3267), (726, 2853), (951, 2178), (1089, 1902)]