5577558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 13232640

約数和(自身を除く): 7655082

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 79, 82, 123, 158, 237, 246, 287, 474, 553, 574, 861, 1106, 1659, 1681, 1722, 3239, 3318, 3362, 5043, 6478, 9717, 10086, 11767, 19434, 22673, 23534, 35301, 45346, 68019, 70602, 132799, 136038, 265598, 398397, 796794, 929593, 1859186, 2788779, 5577558]

約数ペア:

[(1, 5577558), (2, 2788779), (3, 1859186), (6, 929593), (7, 796794), (14, 398397), (21, 265598), (41, 136038), (42, 132799), (79, 70602), (82, 68019), (123, 45346), (158, 35301), (237, 23534), (246, 22673), (287, 19434), (474, 11767), (553, 10086), (574, 9717), (861, 6478), (1106, 5043), (1659, 3362), (1681, 3318), (1722, 3239)]