1897014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 4575744

約数和(自身を除く): 2678730

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 47, 62, 93, 94, 141, 186, 217, 282, 329, 434, 651, 658, 961, 987, 1302, 1457, 1922, 1974, 2883, 2914, 4371, 5766, 6727, 8742, 10199, 13454, 20181, 20398, 30597, 40362, 45167, 61194, 90334, 135501, 271002, 316169, 632338, 948507, 1897014]

約数ペア:

[(1, 1897014), (2, 948507), (3, 632338), (6, 316169), (7, 271002), (14, 135501), (21, 90334), (31, 61194), (42, 45167), (47, 40362), (62, 30597), (93, 20398), (94, 20181), (141, 13454), (186, 10199), (217, 8742), (282, 6727), (329, 5766), (434, 4371), (651, 2914), (658, 2883), (961, 1974), (987, 1922), (1302, 1457)]