2503284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 7072128

約数和(自身を除く): 4568844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1753, 3506, 5259, 7012, 10518, 12271, 21036, 24542, 29801, 36813, 49084, 59602, 73626, 89403, 119204, 147252, 178806, 208607, 357612, 417214, 625821, 834428, 1251642, 2503284]

約数ペア:

[(1, 2503284), (2, 1251642), (3, 834428), (4, 625821), (6, 417214), (7, 357612), (12, 208607), (14, 178806), (17, 147252), (21, 119204), (28, 89403), (34, 73626), (42, 59602), (51, 49084), (68, 36813), (84, 29801), (102, 24542), (119, 21036), (204, 12271), (238, 10518), (357, 7012), (476, 5259), (714, 3506), (1428, 1753)]