1385388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 36

約数和(自身を含む): 3625440

約数和(自身を除く): 2240052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1327, 2654, 3981, 5308, 7962, 11943, 15924, 23886, 38483, 47772, 76966, 115449, 153932, 230898, 346347, 461796, 692694, 1385388]

約数ペア:

[(1, 1385388), (2, 692694), (3, 461796), (4, 346347), (6, 230898), (9, 153932), (12, 115449), (18, 76966), (29, 47772), (36, 38483), (58, 23886), (87, 15924), (116, 11943), (174, 7962), (261, 5308), (348, 3981), (522, 2654), (1044, 1327)]