1873806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 4309200

約数和(自身を除く): 2435394

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 89, 121, 174, 178, 242, 267, 319, 363, 534, 638, 726, 957, 979, 1914, 1958, 2581, 2937, 3509, 5162, 5874, 7018, 7743, 10527, 10769, 15486, 21054, 21538, 28391, 32307, 56782, 64614, 85173, 170346, 312301, 624602, 936903, 1873806]

約数ペア:

[(1, 1873806), (2, 936903), (3, 624602), (6, 312301), (11, 170346), (22, 85173), (29, 64614), (33, 56782), (58, 32307), (66, 28391), (87, 21538), (89, 21054), (121, 15486), (174, 10769), (178, 10527), (242, 7743), (267, 7018), (319, 5874), (363, 5162), (534, 3509), (638, 2937), (726, 2581), (957, 1958), (979, 1914)]