4398490.00000000

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 115125120

約数和(自身を除く): 65181222

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 137, 157, 258, 274, 314, 387, 411, 471, 774, 822, 942, 1161, 1233, 1413, 2322, 2466, 2826, 3699, 4239, 5891, 6751, 7398, 8478, 11782, 13502, 17673, 20253, 21509, 35346, 40506, 43018, 53019, 60759, 64527, 106038, 121518, 129054, 159057, 182277, 193581, 318114, 364554, 387162, 580743, 924887, 1161486, 1849774, 2774661, 5549322, 8323983, 16647966, 24971949, 49943898]

約数ペア:

[(1, 49943898), (2, 24971949), (3, 16647966), (6, 8323983), (9, 5549322), (18, 2774661), (27, 1849774), (43, 1161486), (54, 924887), (86, 580743), (129, 387162), (137, 364554), (157, 318114), (258, 193581), (274, 182277), (314, 159057), (387, 129054), (411, 121518), (471, 106038), (774, 64527), (822, 60759), (942, 53019), (1161, 43018), (1233, 40506), (1413, 35346), (2322, 21509), (2466, 20253), (2826, 17673), (3699, 13502), (4239, 11782), (5891, 8478), (6751, 7398)]