1091275374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{195359}}^1$

素因数の和:195397

約数の個数: 48

約数和(自身を含む): 2672524800

約数和(自身を除く): 1581249426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 195359, 390718, 586077, 1172154, 1367513, 2735026, 3711821, 4102539, 7423642, 8205078, 9572591, 11135463, 19145182, 22270926, 25982747, 28717773, 51965494, 57435546, 77948241, 155896482, 181879229, 363758458, 545637687, 1091275374]

約数ペア:

[(1, 1091275374), (2, 545637687), (3, 363758458), (6, 181879229), (7, 155896482), (14, 77948241), (19, 57435546), (21, 51965494), (38, 28717773), (42, 25982747), (49, 22270926), (57, 19145182), (98, 11135463), (114, 9572591), (133, 8205078), (147, 7423642), (266, 4102539), (294, 3711821), (399, 2735026), (798, 1367513), (931, 1172154), (1862, 586077), (2793, 390718), (5586, 195359)]