2497626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 5834400

約数和(自身を除く): 3336774

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 109, 114, 134, 171, 201, 218, 327, 342, 402, 603, 654, 981, 1206, 1273, 1962, 2071, 2546, 3819, 4142, 6213, 7303, 7638, 11457, 12426, 14606, 18639, 21909, 22914, 37278, 43818, 65727, 131454, 138757, 277514, 416271, 832542, 1248813, 2497626]

約数ペア:

[(1, 2497626), (2, 1248813), (3, 832542), (6, 416271), (9, 277514), (18, 138757), (19, 131454), (38, 65727), (57, 43818), (67, 37278), (109, 22914), (114, 21909), (134, 18639), (171, 14606), (201, 12426), (218, 11457), (327, 7638), (342, 7303), (402, 6213), (603, 4142), (654, 3819), (981, 2546), (1206, 2071), (1273, 1962)]