7284704

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 17363808

約数和(自身を除く): 10079104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 1913, 3808, 3826, 7652, 13391, 15304, 26782, 30608, 32521, 53564, 61216, 65042, 107128, 130084, 214256, 227647, 260168, 428512, 455294, 520336, 910588, 1040672, 1821176, 3642352, 7284704]

約数ペア:

[(1, 7284704), (2, 3642352), (4, 1821176), (7, 1040672), (8, 910588), (14, 520336), (16, 455294), (17, 428512), (28, 260168), (32, 227647), (34, 214256), (56, 130084), (68, 107128), (112, 65042), (119, 61216), (136, 53564), (224, 32521), (238, 30608), (272, 26782), (476, 15304), (544, 13391), (952, 7652), (1904, 3826), (1913, 3808)]