5155038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 12894336

約数和(自身を除く): 7739298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 251, 326, 489, 502, 753, 978, 1141, 1467, 1506, 1757, 2259, 2282, 2934, 3423, 3514, 4518, 5271, 6846, 10269, 10542, 15813, 20538, 31626, 40913, 81826, 122739, 245478, 286391, 368217, 572782, 736434, 859173, 1718346, 2577519, 5155038]

約数ペア:

[(1, 5155038), (2, 2577519), (3, 1718346), (6, 859173), (7, 736434), (9, 572782), (14, 368217), (18, 286391), (21, 245478), (42, 122739), (63, 81826), (126, 40913), (163, 31626), (251, 20538), (326, 15813), (489, 10542), (502, 10269), (753, 6846), (978, 5271), (1141, 4518), (1467, 3514), (1506, 3423), (1757, 2934), (2259, 2282)]