7155198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 16707600

約数和(自身を除く): 9552402

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 349, 402, 603, 698, 1047, 1139, 1206, 2094, 2278, 3141, 3417, 5933, 6282, 6834, 10251, 11866, 17799, 20502, 23383, 35598, 46766, 53397, 70149, 106794, 140298, 210447, 397511, 420894, 795022, 1192533, 2385066, 3577599, 7155198]

約数ペア:

[(1, 7155198), (2, 3577599), (3, 2385066), (6, 1192533), (9, 795022), (17, 420894), (18, 397511), (34, 210447), (51, 140298), (67, 106794), (102, 70149), (134, 53397), (153, 46766), (201, 35598), (306, 23383), (349, 20502), (402, 17799), (603, 11866), (698, 10251), (1047, 6834), (1139, 6282), (1206, 5933), (2094, 3417), (2278, 3141)]