25417602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3383

約数の個数: 48

約数和(自身を含む): 63989952

約数和(自身を除く): 38572350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3307, 3843, 6614, 7686, 9921, 19842, 23149, 29763, 46298, 59526, 69447, 138894, 201727, 208341, 403454, 416682, 605181, 1210362, 1412089, 1815543, 2824178, 3631086, 4236267, 8472534, 12708801, 25417602]

約数ペア:

[(1, 25417602), (2, 12708801), (3, 8472534), (6, 4236267), (7, 3631086), (9, 2824178), (14, 1815543), (18, 1412089), (21, 1210362), (42, 605181), (61, 416682), (63, 403454), (122, 208341), (126, 201727), (183, 138894), (366, 69447), (427, 59526), (549, 46298), (854, 29763), (1098, 23149), (1281, 19842), (2562, 9921), (3307, 7686), (3843, 6614)]